87372779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 96483744

約数和(自身を除く): 9110965

約数列:

[1, 13, 53, 211, 601, 689, 2743, 7813, 11183, 31853, 126811, 145379, 414089, 1648543, 6720983, 87372779]

約数ペア:

[(1, 87372779), (13, 6720983), (53, 1648543), (211, 414089), (601, 145379), (689, 126811), (2743, 31853), (7813, 11183)]