11947559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 13470240

約数和(自身を除く): 1522681

約数列:

[1, 13, 37, 59, 421, 481, 767, 2183, 5473, 15577, 24839, 28379, 202501, 322907, 919043, 11947559]

約数ペア:

[(1, 11947559), (13, 919043), (37, 322907), (59, 202501), (421, 28379), (481, 24839), (767, 15577), (2183, 5473)]