65351416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{628379}}^1$

素因数の和:628398

約数の個数: 16

約数和(自身を含む): 131959800

約数和(自身を除く): 66608384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 628379, 1256758, 2513516, 5027032, 8168927, 16337854, 32675708, 65351416]

約数ペア:

[(1, 65351416), (2, 32675708), (4, 16337854), (8, 8168927), (13, 5027032), (26, 2513516), (52, 1256758), (104, 628379)]