24845210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{499}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 23538790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 383, 499, 766, 998, 1915, 2495, 3830, 4979, 4990, 6487, 9958, 12974, 24895, 32435, 49790, 64870, 191117, 382234, 955585, 1911170, 2484521, 4969042, 12422605, 24845210]

約数ペア:

[(1, 24845210), (2, 12422605), (5, 4969042), (10, 2484521), (13, 1911170), (26, 955585), (65, 382234), (130, 191117), (383, 64870), (499, 49790), (766, 32435), (998, 24895), (1915, 12974), (2495, 9958), (3830, 6487), (4979, 4990)]