64815634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{24203}}^1$

素因数の和:24321

約数の個数: 16

約数和(自身を含む): 105723072

約数和(自身を除く): 40907438

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 24203, 48406, 314639, 629278, 2492909, 4985818, 32407817, 64815634]

約数ペア:

[(1, 64815634), (2, 32407817), (13, 4985818), (26, 2492909), (103, 629278), (206, 314639), (1339, 48406), (2678, 24203)]