156960715522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{355114741}}^1$

素因数の和:355114773

約数の個数: 16

約数和(自身を含む): 268466744952

約数和(自身を除く): 111506029430

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 355114741, 710229482, 4616491633, 6036950597, 9232983266, 12073901194, 78480357761, 156960715522]

約数ペア:

[(1, 156960715522), (2, 78480357761), (13, 12073901194), (17, 9232983266), (26, 6036950597), (34, 4616491633), (221, 710229482), (442, 355114741)]