13748150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1627}}^1$

素因数の和:1665

約数の個数: 36

約数和(自身を含む): 27706932

約数和(自身を除く): 13958782

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1627, 1690, 3254, 4225, 8135, 8450, 16270, 21151, 40675, 42302, 81350, 105755, 211510, 274963, 528775, 549926, 1057550, 1374815, 2749630, 6874075, 13748150]

約数ペア:

[(1, 13748150), (2, 6874075), (5, 2749630), (10, 1374815), (13, 1057550), (25, 549926), (26, 528775), (50, 274963), (65, 211510), (130, 105755), (169, 81350), (325, 42302), (338, 40675), (650, 21151), (845, 16270), (1627, 8450), (1690, 8135), (3254, 4225)]