275450422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16843}}^1$

素因数の和:16912

約数の個数: 32

約数和(自身を含む): 483894432

約数和(自身を除く): 208444010

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 8177, 16354, 16843, 33686, 218959, 286331, 437918, 572662, 623191, 1246382, 3722303, 7444606, 8101483, 10594247, 16202966, 21188494, 137725211, 275450422]

約数ペア:

[(1, 275450422), (2, 137725211), (13, 21188494), (17, 16202966), (26, 10594247), (34, 8101483), (37, 7444606), (74, 3722303), (221, 1246382), (442, 623191), (481, 572662), (629, 437918), (962, 286331), (1258, 218959), (8177, 33686), (16354, 16843)]