26544310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12011}}^1$

素因数の和:12048

約数の個数: 32

約数和(自身を含む): 54486432

約数和(自身を除く): 27942122

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 12011, 24022, 60055, 120110, 156143, 204187, 312286, 408374, 780715, 1020935, 1561430, 2041870, 2654431, 5308862, 13272155, 26544310]

約数ペア:

[(1, 26544310), (2, 13272155), (5, 5308862), (10, 2654431), (13, 2041870), (17, 1561430), (26, 1020935), (34, 780715), (65, 408374), (85, 312286), (130, 204187), (170, 156143), (221, 120110), (442, 60055), (1105, 24022), (2210, 12011)]