13723671

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7487}}^1$

素因数の和:7550

約数の個数: 16

約数和(自身を含む): 20127744

約数和(自身を除く): 6404073

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 7487, 22461, 97331, 291993, 351889, 1055667, 4574557, 13723671]

約数ペア:

[(1, 13723671), (3, 4574557), (13, 1055667), (39, 351889), (47, 291993), (141, 97331), (611, 22461), (1833, 7487)]