41211820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{158507}}^1$

素因数の和:158529

約数の個数: 24

約数和(自身を含む): 93202704

約数和(自身を除く): 51990884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 158507, 317014, 634028, 792535, 1585070, 2060591, 3170140, 4121182, 8242364, 10302955, 20605910, 41211820]

約数ペア:

[(1, 41211820), (2, 20605910), (4, 10302955), (5, 8242364), (10, 4121182), (13, 3170140), (20, 2060591), (26, 1585070), (52, 792535), (65, 634028), (130, 317014), (260, 158507)]