551434002340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5623}}^1\times {\mathrm{377183}}^1$

素因数の和:382828

約数の個数: 48

約数和(自身を含む): 1247314295808

約数和(自身を除く): 695880293468

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5623, 11246, 22492, 28115, 56230, 73099, 112460, 146198, 292396, 365495, 377183, 730990, 754366, 1461980, 1508732, 1885915, 3771830, 4903379, 7543660, 9806758, 19613516, 24516895, 49033790, 98067580, 2120900009, 4241800018, 8483600036, 10604500045, 21209000090, 27571700117, 42418000180, 55143400234, 110286800468, 137858500585, 275717001170, 551434002340]

約数ペア:

[(1, 551434002340), (2, 275717001170), (4, 137858500585), (5, 110286800468), (10, 55143400234), (13, 42418000180), (20, 27571700117), (26, 21209000090), (52, 10604500045), (65, 8483600036), (130, 4241800018), (260, 2120900009), (5623, 98067580), (11246, 49033790), (22492, 24516895), (28115, 19613516), (56230, 9806758), (73099, 7543660), (112460, 4903379), (146198, 3771830), (292396, 1885915), (365495, 1508732), (377183, 1461980), (730990, 754366)]