13870863

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 21127392

約数和(自身を除く): 7256529

約数列:

[1, 3, 9, 23, 69, 113, 207, 339, 593, 1017, 1779, 2599, 5337, 7797, 13639, 23391, 40917, 67009, 122751, 201027, 603081, 1541207, 4623621, 13870863]

約数ペア:

[(1, 13870863), (3, 4623621), (9, 1541207), (23, 603081), (69, 201027), (113, 122751), (207, 67009), (339, 40917), (593, 23391), (1017, 13639), (1779, 7797), (2599, 5337)]