490761154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1\times {\mathrm{8933}}^1$

素因数の和:11061

約数の個数: 16

約数和(自身を含む): 793231992

約数和(自身を除く): 302470838

約数列:

[1, 2, 13, 26, 2113, 4226, 8933, 17866, 27469, 54938, 116129, 232258, 18875429, 37750858, 245380577, 490761154]

約数ペア:

[(1, 490761154), (2, 245380577), (13, 37750858), (26, 18875429), (2113, 232258), (4226, 116129), (8933, 54938), (17866, 27469)]