24774620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95287}}^1$

素因数の和:95309

約数の個数: 24

約数和(自身を含む): 56029344

約数和(自身を除く): 31254724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 95287, 190574, 381148, 476435, 952870, 1238731, 1905740, 2477462, 4954924, 6193655, 12387310, 24774620]

約数ペア:

[(1, 24774620), (2, 12387310), (4, 6193655), (5, 4954924), (10, 2477462), (13, 1905740), (20, 1238731), (26, 952870), (52, 476435), (65, 381148), (130, 190574), (260, 95287)]