488443358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{44623}}^1$

素因数の和:45059

約数の個数: 16

約数和(自身を含む): 790915776

約数和(自身を除く): 302472418

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 44623, 89246, 580099, 1160198, 18786283, 37572566, 244221679, 488443358]

約数ペア:

[(1, 488443358), (2, 244221679), (13, 37572566), (26, 18786283), (421, 1160198), (842, 580099), (5473, 89246), (10946, 44623)]