13110760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1370

約数の個数: 64

約数和(自身を含む): 33465600

約数和(自身を除く): 20354840

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1327, 1976, 2470, 2654, 4940, 5308, 6635, 9880, 10616, 13270, 17251, 25213, 26540, 34502, 50426, 53080, 69004, 86255, 100852, 126065, 138008, 172510, 201704, 252130, 327769, 345020, 504260, 655538, 690040, 1008520, 1311076, 1638845, 2622152, 3277690, 6555380, 13110760]

約数ペア:

[(1, 13110760), (2, 6555380), (4, 3277690), (5, 2622152), (8, 1638845), (10, 1311076), (13, 1008520), (19, 690040), (20, 655538), (26, 504260), (38, 345020), (40, 327769), (52, 252130), (65, 201704), (76, 172510), (95, 138008), (104, 126065), (130, 100852), (152, 86255), (190, 69004), (247, 53080), (260, 50426), (380, 34502), (494, 26540), (520, 25213), (760, 17251), (988, 13270), (1235, 10616), (1327, 9880), (1976, 6635), (2470, 5308), (2654, 4940)]