258564436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5843}}^1$

素因数の和:5920

約数の個数: 48

約数和(自身を含む): 522313344

約数和(自身を除く): 263748908

約数列:

[1, 2, 4, 13, 23, 26, 37, 46, 52, 74, 92, 148, 299, 481, 598, 851, 962, 1196, 1702, 1924, 3404, 5843, 11063, 11686, 22126, 23372, 44252, 75959, 134389, 151918, 216191, 268778, 303836, 432382, 537556, 864764, 1747057, 2810483, 3494114, 4972393, 5620966, 6988228, 9944786, 11241932, 19889572, 64641109, 129282218, 258564436]

約数ペア:

[(1, 258564436), (2, 129282218), (4, 64641109), (13, 19889572), (23, 11241932), (26, 9944786), (37, 6988228), (46, 5620966), (52, 4972393), (74, 3494114), (92, 2810483), (148, 1747057), (299, 864764), (481, 537556), (598, 432382), (851, 303836), (962, 268778), (1196, 216191), (1702, 151918), (1924, 134389), (3404, 75959), (5843, 44252), (11063, 23372), (11686, 22126)]