63403730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37517}}^1$

素因数の和:37550

約数の個数: 24

約数和(自身を含む): 123584292

約数和(自身を除く): 60180562

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 37517, 75034, 187585, 375170, 487721, 975442, 2438605, 4877210, 6340373, 12680746, 31701865, 63403730]

約数ペア:

[(1, 63403730), (2, 31701865), (5, 12680746), (10, 6340373), (13, 4877210), (26, 2438605), (65, 975442), (130, 487721), (169, 375170), (338, 187585), (845, 75034), (1690, 37517)]