379391040002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5237}}^1\times {\mathrm{2786321}}^1$

素因数の和:2791573

約数の個数: 16

約数和(自身を含む): 612979694712

約数和(自身を除く): 233588654710

約数列:

[1, 2, 13, 26, 5237, 10474, 68081, 136162, 2786321, 5572642, 36222173, 72444346, 14591963077, 29183926154, 189695520001, 379391040002]

約数ペア:

[(1, 379391040002), (2, 189695520001), (13, 29183926154), (26, 14591963077), (5237, 72444346), (10474, 36222173), (68081, 5572642), (136162, 2786321)]