178713028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{2213}}^1$

素因数の和:3783

約数の個数: 24

約数和(自身を含む): 337174488

約数和(自身を除く): 158461460

約数列:

[1, 2, 4, 13, 26, 52, 1553, 2213, 3106, 4426, 6212, 8852, 20189, 28769, 40378, 57538, 80756, 115076, 3436789, 6873578, 13747156, 44678257, 89356514, 178713028]

約数ペア:

[(1, 178713028), (2, 89356514), (4, 44678257), (13, 13747156), (26, 6873578), (52, 3436789), (1553, 115076), (2213, 80756), (3106, 57538), (4426, 40378), (6212, 28769), (8852, 20189)]