12522729

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 18239232

約数和(自身を除く): 5716503

約数列:

[1, 3, 19, 31, 57, 93, 361, 373, 589, 1083, 1119, 1767, 7087, 11191, 11563, 21261, 33573, 34689, 134653, 219697, 403959, 659091, 4174243, 12522729]

約数ペア:

[(1, 12522729), (3, 4174243), (19, 659091), (31, 403959), (57, 219697), (93, 134653), (361, 34689), (373, 33573), (589, 21261), (1083, 11563), (1119, 11191), (1767, 7087)]