1570791818974

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2543}}^1\times {\mathrm{221713}}^1$

素因数の和:224464

約数の個数: 32

約数和(自身を含む): 2707393996800

約数和(自身を除く): 1136602177826

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2543, 2786, 5086, 17801, 35602, 221713, 443426, 506057, 1012114, 1551991, 3103982, 3542399, 7084798, 44120887, 88241774, 308846209, 563816159, 617692418, 1127632318, 3946713113, 7893426226, 112199415641, 224398831282, 785395909487, 1570791818974]

約数ペア:

[(1, 1570791818974), (2, 785395909487), (7, 224398831282), (14, 112199415641), (199, 7893426226), (398, 3946713113), (1393, 1127632318), (2543, 617692418), (2786, 563816159), (5086, 308846209), (17801, 88241774), (35602, 44120887), (221713, 7084798), (443426, 3542399), (506057, 3103982), (1012114, 1551991)]