7156730711

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{18713}}^1$

素因数の和:18843

約数の個数: 24

約数和(自身を含む): 8109599616

約数和(自身を除く): 952868905

約数列:

[1, 13, 31, 73, 169, 403, 949, 2263, 5239, 12337, 18713, 29419, 243269, 382447, 580103, 1366049, 3162497, 7541339, 17758637, 42347519, 98037407, 230862281, 550517747, 7156730711]

約数ペア:

[(1, 7156730711), (13, 550517747), (31, 230862281), (73, 98037407), (169, 42347519), (403, 17758637), (949, 7541339), (2263, 3162497), (5239, 1366049), (12337, 580103), (18713, 382447), (29419, 243269)]