83640898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{14029}}^1$

素因数の和:14313

約数の個数: 16

約数和(自身を含む): 137381760

約数和(自身を除く): 53740862

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 14029, 28058, 154319, 308638, 3801859, 7603718, 41820449, 83640898]

約数ペア:

[(1, 83640898), (2, 41820449), (11, 7603718), (22, 3801859), (271, 308638), (542, 154319), (2981, 28058), (5962, 14029)]