13970671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 16547328

約数和(自身を除く): 2576657

約数列:

[1, 11, 13, 143, 151, 647, 1661, 1963, 7117, 8411, 21593, 92521, 97697, 1074667, 1270061, 13970671]

約数ペア:

[(1, 13970671), (11, 1270061), (13, 1074667), (143, 97697), (151, 92521), (647, 21593), (1661, 8411), (1963, 7117)]