16996813298140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1\times {\mathrm{634603}}^1$

素因数の和:637979

約数の個数: 96

約数和(自身を含む): 39690916263936

約数和(自身を除く): 22694102965796

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 3323, 4030, 6646, 8060, 13292, 16615, 33230, 43199, 66460, 86398, 103013, 172796, 206026, 215995, 412052, 431990, 515065, 634603, 863980, 1030130, 1269206, 1339169, 2060260, 2538412, 2678338, 3173015, 5356676, 6346030, 6695845, 8249839, 12692060, 13391690, 16499678, 19672693, 26783380, 32999356, 39345386, 41249195, 78690772, 82498390, 98363465, 164996780, 196726930, 255745009, 393453860, 511490018, 1022980036, 1278725045, 2108785769, 2557450090, 4217571538, 5114900180, 8435143076, 10543928845, 21087857690, 27414214997, 42175715380, 54828429994, 65372358839, 109656859988, 130744717678, 137071074985, 261489435356, 274142149970, 326861794195, 548284299940, 653723588390, 849840664907, 1307447176780, 1699681329814, 3399362659628, 4249203324535, 8498406649070, 16996813298140]

約数ペア:

[(1, 16996813298140), (2, 8498406649070), (4, 4249203324535), (5, 3399362659628), (10, 1699681329814), (13, 1307447176780), (20, 849840664907), (26, 653723588390), (31, 548284299940), (52, 326861794195), (62, 274142149970), (65, 261489435356), (124, 137071074985), (130, 130744717678), (155, 109656859988), (260, 65372358839), (310, 54828429994), (403, 42175715380), (620, 27414214997), (806, 21087857690), (1612, 10543928845), (2015, 8435143076), (3323, 5114900180), (4030, 4217571538), (6646, 2557450090), (8060, 2108785769), (13292, 1278725045), (16615, 1022980036), (33230, 511490018), (43199, 393453860), (66460, 255745009), (86398, 196726930), (103013, 164996780), (172796, 98363465), (206026, 82498390), (215995, 78690772), (412052, 41249195), (431990, 39345386), (515065, 32999356), (634603, 26783380), (863980, 19672693), (1030130, 16499678), (1269206, 13391690), (1339169, 12692060), (2060260, 8249839), (2538412, 6695845), (2678338, 6346030), (3173015, 5356676)]