889102734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{69931}}^1$

素因数の和:70112

約数の個数: 32

約数和(自身を含む): 1926766464

約数和(自身を除く): 1037663730

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 12714, 69931, 139862, 209793, 419586, 909103, 1818206, 2727309, 5454618, 11398753, 22797506, 34196259, 68392518, 148183789, 296367578, 444551367, 889102734]

約数ペア:

[(1, 889102734), (2, 444551367), (3, 296367578), (6, 148183789), (13, 68392518), (26, 34196259), (39, 22797506), (78, 11398753), (163, 5454618), (326, 2727309), (489, 1818206), (978, 909103), (2119, 419586), (4238, 209793), (6357, 139862), (12714, 69931)]