87130394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{145703}}^1$

素因数の和:145741

約数の個数: 16

約数和(自身を含む): 146869632

約数和(自身を除く): 59739238

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 145703, 291406, 1894139, 3351169, 3788278, 6702338, 43565197, 87130394]

約数ペア:

[(1, 87130394), (2, 43565197), (13, 6702338), (23, 3788278), (26, 3351169), (46, 1894139), (299, 291406), (598, 145703)]