12861361731

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 17447362560

約数和(自身を除く): 4586000829

約数列:

[1, 3, 151, 211, 239, 453, 563, 633, 717, 1689, 31861, 36089, 50429, 85013, 95583, 108267, 118793, 134557, 151287, 255039, 356379, 403671, 7614779, 17937743, 20318107, 22844337, 28391527, 53813229, 60954321, 85174581, 4287120577, 12861361731]

約数ペア:

[(1, 12861361731), (3, 4287120577), (151, 85174581), (211, 60954321), (239, 53813229), (453, 28391527), (563, 22844337), (633, 20318107), (717, 17937743), (1689, 7614779), (31861, 403671), (36089, 356379), (50429, 255039), (85013, 151287), (95583, 134557), (108267, 118793)]