87719827

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2711}}^1$

素因数の和:2874

約数の個数: 16

約数和(自身を含む): 100235520

約数和(自身を除く): 12515693

約数列:

[1, 13, 19, 131, 247, 1703, 2489, 2711, 32357, 35243, 51509, 355141, 669617, 4616833, 6747679, 87719827]

約数ペア:

[(1, 87719827), (13, 6747679), (19, 4616833), (131, 669617), (247, 355141), (1703, 51509), (2489, 35243), (2711, 32357)]