724682946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{36151}}^1$

素因数の和:36426

約数の個数: 32

約数和(自身を含む): 1566972288

約数和(自身を除く): 842289342

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 3341, 6682, 10023, 20046, 36151, 72302, 108453, 216906, 469963, 939926, 1409889, 2819778, 9290807, 18581614, 27872421, 55744842, 120780491, 241560982, 362341473, 724682946]

約数ペア:

[(1, 724682946), (2, 362341473), (3, 241560982), (6, 120780491), (13, 55744842), (26, 27872421), (39, 18581614), (78, 9290807), (257, 2819778), (514, 1409889), (771, 939926), (1542, 469963), (3341, 216906), (6682, 108453), (10023, 72302), (20046, 36151)]