15707069072

素因数分解:

$2^4\times {\mathrm{1213}}^1\times {\mathrm{809309}}^1$

素因数の和:810530

約数の個数: 20

約数和(自身を含む): 30457572540

約数和(自身を除く): 14750503468

約数列:

[1, 2, 4, 8, 16, 1213, 2426, 4852, 9704, 19408, 809309, 1618618, 3237236, 6474472, 12948944, 981691817, 1963383634, 3926767268, 7853534536, 15707069072]

約数ペア:

[(1, 15707069072), (2, 7853534536), (4, 3926767268), (8, 1963383634), (16, 981691817), (1213, 12948944), (2426, 6474472), (4852, 3237236), (9704, 1618618), (19408, 809309)]