1815660002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{883963}}^1$

素因数の和:884057

約数の個数: 16

約数和(自身を含む): 2970119040

約数和(自身を除く): 1154459038

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 883963, 1767926, 11491519, 22983038, 69833077, 139666154, 907830001, 1815660002]

約数ペア:

[(1, 1815660002), (2, 907830001), (13, 139666154), (26, 69833077), (79, 22983038), (158, 11491519), (1027, 1767926), (2054, 883963)]