12633257

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 15986880

約数和(自身を除く): 3353623

約数列:

[1, 7, 13, 59, 91, 169, 181, 413, 767, 1183, 1267, 2353, 5369, 9971, 10679, 16471, 30589, 69797, 74753, 138827, 214123, 971789, 1804751, 12633257]

約数ペア:

[(1, 12633257), (7, 1804751), (13, 971789), (59, 214123), (91, 138827), (169, 74753), (181, 69797), (413, 30589), (767, 16471), (1183, 10679), (1267, 9971), (2353, 5369)]