26235430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6959}}^1$

素因数の和:7008

約数の個数: 32

約数和(自身を含む): 52617600

約数和(自身を除く): 26382170

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 6959, 13918, 34795, 69590, 90467, 180934, 201811, 403622, 452335, 904670, 1009055, 2018110, 2623543, 5247086, 13117715, 26235430]

約数ペア:

[(1, 26235430), (2, 13117715), (5, 5247086), (10, 2623543), (13, 2018110), (26, 1009055), (29, 904670), (58, 452335), (65, 403622), (130, 201811), (145, 180934), (290, 90467), (377, 69590), (754, 34795), (1885, 13918), (3770, 6959)]