79121398

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{1289}}^1$

素因数の和:1991

約数の個数: 16

約数和(自身を含む): 121487040

約数和(自身を除く): 42365642

約数列:

[1, 2, 47, 94, 653, 1289, 1306, 2578, 30691, 60583, 61382, 121166, 841717, 1683434, 39560699, 79121398]

約数ペア:

[(1, 79121398), (2, 39560699), (47, 1683434), (94, 841717), (653, 121166), (1289, 61382), (1306, 60583), (2578, 30691)]