10876970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 10895830

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 2699, 4030, 5398, 13495, 26990, 35087, 70174, 83669, 167338, 175435, 350870, 418345, 836690, 1087697, 2175394, 5438485, 10876970]

約数ペア:

[(1, 10876970), (2, 5438485), (5, 2175394), (10, 1087697), (13, 836690), (26, 418345), (31, 350870), (62, 175435), (65, 167338), (130, 83669), (155, 70174), (310, 35087), (403, 26990), (806, 13495), (2015, 5398), (2699, 4030)]