1570451616838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{2951189}}^1$

素因数の和:2951512

約数の個数: 32

約数和(自身を含む): 2575184784480

約数和(自身を除く): 1004733167642

約数列:

[1, 2, 13, 26, 97, 194, 211, 422, 1261, 2522, 2743, 5486, 20467, 40934, 266071, 532142, 2951189, 5902378, 38365457, 76730914, 286265333, 572530666, 622700879, 1245401758, 3721449329, 7442898658, 8095111427, 16190222854, 60401985263, 120803970526, 785225808419, 1570451616838]

約数ペア:

[(1, 1570451616838), (2, 785225808419), (13, 120803970526), (26, 60401985263), (97, 16190222854), (194, 8095111427), (211, 7442898658), (422, 3721449329), (1261, 1245401758), (2522, 622700879), (2743, 572530666), (5486, 286265333), (20467, 76730914), (40934, 38365457), (266071, 5902378), (532142, 2951189)]