79869122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{15121}}^1$

素因数の和:15281

約数の個数: 16

約数和(自身を含む): 127024800

約数和(自身を除く): 47155678

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 15121, 30242, 287299, 574598, 2101819, 4203638, 39934561, 79869122]

約数ペア:

[(1, 79869122), (2, 39934561), (19, 4203638), (38, 2101819), (139, 574598), (278, 287299), (2641, 30242), (5282, 15121)]