123795724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{1601}}^1$

素因数の和:3105

約数の個数: 24

約数和(自身を含む): 233610048

約数和(自身を除く): 109814324

約数列:

[1, 2, 4, 13, 26, 52, 1487, 1601, 2974, 3202, 5948, 6404, 19331, 20813, 38662, 41626, 77324, 83252, 2380687, 4761374, 9522748, 30948931, 61897862, 123795724]

約数ペア:

[(1, 123795724), (2, 61897862), (4, 30948931), (13, 9522748), (26, 4761374), (52, 2380687), (1487, 83252), (1601, 77324), (2974, 41626), (3202, 38662), (5948, 20813), (6404, 19331)]