13314275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 18061344

約数和(自身を除く): 4747069

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 577, 923, 1775, 2885, 4615, 7501, 14425, 23075, 37505, 40967, 187525, 204835, 532571, 1024175, 2662855, 13314275]

約数ペア:

[(1, 13314275), (5, 2662855), (13, 1024175), (25, 532571), (65, 204835), (71, 187525), (325, 40967), (355, 37505), (577, 23075), (923, 14425), (1775, 7501), (2885, 4615)]