290165954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{10267}}^1$

素因数の和:11369

約数の個数: 16

約数和(自身を含む): 469206528

約数和(自身を除く): 179040574

約数列:

[1, 2, 13, 26, 1087, 2174, 10267, 14131, 20534, 28262, 133471, 266942, 11160229, 22320458, 145082977, 290165954]

約数ペア:

[(1, 290165954), (2, 145082977), (13, 22320458), (26, 11160229), (1087, 266942), (2174, 133471), (10267, 28262), (14131, 20534)]