123513572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{339323}}^1$

素因数の和:339347

約数の個数: 24

約数和(自身を含む): 266030016

約数和(自身を除く): 142516444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 339323, 678646, 1357292, 2375261, 4411199, 4750522, 8822398, 9501044, 17644796, 30878393, 61756786, 123513572]

約数ペア:

[(1, 123513572), (2, 61756786), (4, 30878393), (7, 17644796), (13, 9501044), (14, 8822398), (26, 4750522), (28, 4411199), (52, 2375261), (91, 1357292), (182, 678646), (364, 339323)]