31499156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{10267}}^1$

素因数の和:10343

約数の個数: 24

約数和(自身を含む): 60375840

約数和(自身を除く): 28876684

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 10267, 20534, 41068, 133471, 266942, 533884, 605753, 1211506, 2423012, 7874789, 15749578, 31499156]

約数ペア:

[(1, 31499156), (2, 15749578), (4, 7874789), (13, 2423012), (26, 1211506), (52, 605753), (59, 533884), (118, 266942), (236, 133471), (767, 41068), (1534, 20534), (3068, 10267)]