1314615007940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163103599}}^1$

素因数の和:163103652

約数の個数: 48

約数和(自身を含む): 3068957337600

約数和(自身を除く): 1754342329660

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, 4030, 8060, 163103599, 326207198, 652414396, 815517995, 1631035990, 2120346787, 3262071980, 4240693574, 5056211569, 8481387148, 10112423138, 10601733935, 20224846276, 21203467870, 25281057845, 42406935740, 50562115690, 65730750397, 101124231380, 131461500794, 262923001588, 328653751985, 657307503970, 1314615007940]

約数ペア:

[(1, 1314615007940), (2, 657307503970), (4, 328653751985), (5, 262923001588), (10, 131461500794), (13, 101124231380), (20, 65730750397), (26, 50562115690), (31, 42406935740), (52, 25281057845), (62, 21203467870), (65, 20224846276), (124, 10601733935), (130, 10112423138), (155, 8481387148), (260, 5056211569), (310, 4240693574), (403, 3262071980), (620, 2120346787), (806, 1631035990), (1612, 815517995), (2015, 652414396), (4030, 326207198), (8060, 163103599)]