1201688090

素因数分解:

$2^1\times 5^1\times {\mathrm{14543}}^1\times {\mathrm{8263}}^1$

素因数の和:22813

約数の個数: 16

約数和(自身を含む): 2163449088

約数和(自身を除く): 961760998

約数列:

[1, 2, 5, 10, 8263, 14543, 16526, 29086, 41315, 72715, 82630, 145430, 120168809, 240337618, 600844045, 1201688090]

約数ペア:

[(1, 1201688090), (2, 600844045), (5, 240337618), (10, 120168809), (8263, 145430), (14543, 82630), (16526, 72715), (29086, 41315)]