63667045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18481}}^1$

素因数の和:18552

約数の個数: 16

約数和(自身を含む): 83834352

約数和(自身を除く): 20167307

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 18481, 92405, 240253, 979493, 1201265, 4897465, 12733409, 63667045]

約数ペア:

[(1, 63667045), (5, 12733409), (13, 4897465), (53, 1201265), (65, 979493), (265, 240253), (689, 92405), (3445, 18481)]