1010671610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{250787}}^1$

素因数の和:250838

約数の個数: 32

約数和(自身を含む): 2022354432

約数和(自身を除く): 1011682822

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 250787, 501574, 1253935, 2507870, 3260231, 6520462, 7774397, 15548794, 16301155, 32602310, 38871985, 77743970, 101067161, 202134322, 505335805, 1010671610]

約数ペア:

[(1, 1010671610), (2, 505335805), (5, 202134322), (10, 101067161), (13, 77743970), (26, 38871985), (31, 32602310), (62, 16301155), (65, 15548794), (130, 7774397), (155, 6520462), (310, 3260231), (403, 2507870), (806, 1253935), (2015, 501574), (4030, 250787)]