11055996980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{78971407}}^1$

素因数の和:78971423

約数の個数: 24

約数和(自身を含む): 26534393088

約数和(自身を除く): 15478396108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 78971407, 157942814, 315885628, 394857035, 552799849, 789714070, 1105599698, 1579428140, 2211199396, 2763999245, 5527998490, 11055996980]

約数ペア:

[(1, 11055996980), (2, 5527998490), (4, 2763999245), (5, 2211199396), (7, 1579428140), (10, 1105599698), (14, 789714070), (20, 552799849), (28, 394857035), (35, 315885628), (70, 157942814), (140, 78971407)]