13775450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21193}}^1$

素因数の和:21218

約数の個数: 24

約数和(自身を含む): 27594588

約数和(自身を除く): 13819138

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 21193, 42386, 105965, 211930, 275509, 529825, 551018, 1059650, 1377545, 2755090, 6887725, 13775450]

約数ペア:

[(1, 13775450), (2, 6887725), (5, 2755090), (10, 1377545), (13, 1059650), (25, 551018), (26, 529825), (50, 275509), (65, 211930), (130, 105965), (325, 42386), (650, 21193)]