119513056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{287291}}^1$

素因数の和:287314

約数の個数: 24

約数和(自身を含む): 253391544

約数和(自身を除く): 133878488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 287291, 574582, 1149164, 2298328, 3734783, 4596656, 7469566, 9193312, 14939132, 29878264, 59756528, 119513056]

約数ペア:

[(1, 119513056), (2, 59756528), (4, 29878264), (8, 14939132), (13, 9193312), (16, 7469566), (26, 4596656), (32, 3734783), (52, 2298328), (104, 1149164), (208, 574582), (416, 287291)]