80319516986

素因数分解:

$2^1\times {\mathrm{829}}^1\times {\mathrm{3461}}^1\times {\mathrm{13997}}^1$

素因数の和:18289

約数の個数: 16

約数和(自身を含む): 120668079240

約数和(自身を除く): 40348562254

約数列:

[1, 2, 829, 1658, 3461, 6922, 13997, 27994, 2869169, 5738338, 11603513, 23207026, 48443617, 96887234, 40159758493, 80319516986]

約数ペア:

[(1, 80319516986), (2, 40159758493), (829, 96887234), (1658, 48443617), (3461, 23207026), (6922, 11603513), (13997, 5738338), (27994, 2869169)]