1298817604

素因数分解:

$2^2\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{40231}}^1$

素因数の和:41395

約数の個数: 24

約数和(自身を含む): 2599952768

約数和(自身を除く): 1301135164

約数列:

[1, 2, 4, 7, 14, 28, 1153, 2306, 4612, 8071, 16142, 32284, 40231, 80462, 160924, 281617, 563234, 1126468, 46386343, 92772686, 185545372, 324704401, 649408802, 1298817604]

約数ペア:

[(1, 1298817604), (2, 649408802), (4, 324704401), (7, 185545372), (14, 92772686), (28, 46386343), (1153, 1126468), (2306, 563234), (4612, 281617), (8071, 160924), (16142, 80462), (32284, 40231)]