68837210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{529517}}^1$

素因数の和:529537

約数の個数: 16

約数和(自身を含む): 133438536

約数和(自身を除く): 64601326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 529517, 1059034, 2647585, 5295170, 6883721, 13767442, 34418605, 68837210]

約数ペア:

[(1, 68837210), (2, 34418605), (5, 13767442), (10, 6883721), (13, 5295170), (26, 2647585), (65, 1059034), (130, 529517)]