5474765052290

素因数分解:

$2^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{391334171}}^1$

素因数の和:391335577

約数の個数: 16

約数和(自身を含む): 9861621134400

約数和(自身を除く): 4386856082110

約数列:

[1, 2, 5, 10, 1399, 2798, 6995, 13990, 391334171, 782668342, 1956670855, 3913341710, 547476505229, 1094953010458, 2737382526145, 5474765052290]

約数ペア:

[(1, 5474765052290), (2, 2737382526145), (5, 1094953010458), (10, 547476505229), (1399, 3913341710), (2798, 1956670855), (6995, 782668342), (13990, 391334171)]