8427263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 9450336

約数和(自身を除く): 1023073

約数列:

[1, 13, 41, 97, 163, 533, 1261, 2119, 3977, 6683, 15811, 51701, 86879, 205543, 648251, 8427263]

約数ペア:

[(1, 8427263), (13, 648251), (41, 205543), (97, 86879), (163, 51701), (533, 15811), (1261, 6683), (2119, 3977)]