25051117

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11969}}^1$

素因数の和:12012

約数の個数: 16

約数和(自身を含む): 32175360

約数和(自身を除く): 7124243

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 11969, 83783, 155597, 275287, 1089179, 1927009, 3578731, 25051117]

約数ペア:

[(1, 25051117), (7, 3578731), (13, 1927009), (23, 1089179), (91, 275287), (161, 155597), (299, 83783), (2093, 11969)]