811565586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{9151}}^1$

素因数の和:9551

約数の個数: 48

約数和(自身を含む): 1898856960

約数和(自身を除く): 1087291374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 379, 758, 1137, 2274, 3411, 4927, 6822, 9151, 9854, 14781, 18302, 27453, 29562, 44343, 54906, 82359, 88686, 118963, 164718, 237926, 356889, 713778, 1070667, 2141334, 3468229, 6936458, 10404687, 20809374, 31214061, 45086977, 62428122, 90173954, 135260931, 270521862, 405782793, 811565586]

約数ペア:

[(1, 811565586), (2, 405782793), (3, 270521862), (6, 135260931), (9, 90173954), (13, 62428122), (18, 45086977), (26, 31214061), (39, 20809374), (78, 10404687), (117, 6936458), (234, 3468229), (379, 2141334), (758, 1070667), (1137, 713778), (2274, 356889), (3411, 237926), (4927, 164718), (6822, 118963), (9151, 88686), (9854, 82359), (14781, 54906), (18302, 44343), (27453, 29562)]