634262564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{32183}}^1$

素因数の和:32579

約数の個数: 24

約数和(自身を含む): 1198532160

約数和(自身を除く): 564269596

約数列:

[1, 2, 4, 13, 26, 52, 379, 758, 1516, 4927, 9854, 19708, 32183, 64366, 128732, 418379, 836758, 1673516, 12197357, 24394714, 48789428, 158565641, 317131282, 634262564]

約数ペア:

[(1, 634262564), (2, 317131282), (4, 158565641), (13, 48789428), (26, 24394714), (52, 12197357), (379, 1673516), (758, 836758), (1516, 418379), (4927, 128732), (9854, 64366), (19708, 32183)]