424606286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{38791}}^1$

素因数の和:39227

約数の個数: 16

約数和(自身を含む): 687549408

約数和(自身を除く): 262943122

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 38791, 77582, 504283, 1008566, 16331011, 32662022, 212303143, 424606286]

約数ペア:

[(1, 424606286), (2, 212303143), (13, 32662022), (26, 16331011), (421, 1008566), (842, 504283), (5473, 77582), (10946, 38791)]