78724841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11491}}^1$

素因数の和:11552

約数の個数: 16

約数和(自身を含む): 92671488

約数和(自身を除く): 13946647

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 11491, 149383, 195347, 356221, 2539511, 4630873, 6055757, 78724841]

約数ペア:

[(1, 78724841), (13, 6055757), (17, 4630873), (31, 2539511), (221, 356221), (403, 195347), (527, 149383), (6851, 11491)]