63241490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1683

約数の個数: 48

約数和(自身を含む): 128703168

約数和(自身を除く): 65461678

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 230, 299, 338, 598, 845, 1495, 1627, 1690, 2990, 3254, 3887, 7774, 8135, 16270, 19435, 21151, 37421, 38870, 42302, 74842, 105755, 187105, 211510, 274963, 374210, 486473, 549926, 972946, 1374815, 2432365, 2749630, 4864730, 6324149, 12648298, 31620745, 63241490]

約数ペア:

[(1, 63241490), (2, 31620745), (5, 12648298), (10, 6324149), (13, 4864730), (23, 2749630), (26, 2432365), (46, 1374815), (65, 972946), (115, 549926), (130, 486473), (169, 374210), (230, 274963), (299, 211510), (338, 187105), (598, 105755), (845, 74842), (1495, 42302), (1627, 38870), (1690, 37421), (2990, 21151), (3254, 19435), (3887, 16270), (7774, 8135)]