252314504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{3511}}^1$

素因数の和:4221

約数の個数: 32

約数和(自身を含む): 510363840

約数和(自身を除く): 258049336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 691, 1382, 2764, 3511, 5528, 7022, 8983, 14044, 17966, 28088, 35932, 45643, 71864, 91286, 182572, 365144, 2426101, 4852202, 9704404, 19408808, 31539313, 63078626, 126157252, 252314504]

約数ペア:

[(1, 252314504), (2, 126157252), (4, 63078626), (8, 31539313), (13, 19408808), (26, 9704404), (52, 4852202), (104, 2426101), (691, 365144), (1382, 182572), (2764, 91286), (3511, 71864), (5528, 45643), (7022, 35932), (8983, 28088), (14044, 17966)]