156965940494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1979}}^1\times {\mathrm{3605263}}^1$

素因数の和:3607255

約数の個数: 16

約数和(自身を含む): 256983217920

約数和(自身を除く): 100017277426

約数列:

[1, 2, 11, 22, 1979, 3958, 21769, 43538, 3605263, 7210526, 39657893, 79315786, 7134815477, 14269630954, 78482970247, 156965940494]

約数ペア:

[(1, 156965940494), (2, 78482970247), (11, 14269630954), (22, 7134815477), (1979, 79315786), (3958, 39657893), (21769, 7210526), (43538, 3605263)]