1285193962

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{48131}}^1$

素因数の和:48238

約数の個数: 24

約数和(自身を含む): 2113957440

約数和(自身を除く): 828763478

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 1027, 2054, 13351, 26702, 48131, 96262, 625703, 1251406, 3802349, 7604698, 8134139, 16268278, 49430537, 98861074, 642596981, 1285193962]

約数ペア:

[(1, 1285193962), (2, 642596981), (13, 98861074), (26, 49430537), (79, 16268278), (158, 8134139), (169, 7604698), (338, 3802349), (1027, 1251406), (2054, 625703), (13351, 96262), (26702, 48131)]