2015138866936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1139784427}}^1$

素因数の和:1139784463

約数の個数: 32

約数和(自身を含む): 4308385137840

約数和(自身を除く): 2293246270904

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1139784427, 2279568854, 4559137708, 9118275416, 14817197551, 19376335259, 29634395102, 38752670518, 59268790204, 77505341036, 118537580408, 155010682072, 251892358367, 503784716734, 1007569433468, 2015138866936]

約数ペア:

[(1, 2015138866936), (2, 1007569433468), (4, 503784716734), (8, 251892358367), (13, 155010682072), (17, 118537580408), (26, 77505341036), (34, 59268790204), (52, 38752670518), (68, 29634395102), (104, 19376335259), (136, 14817197551), (221, 9118275416), (442, 4559137708), (884, 2279568854), (1768, 1139784427)]