1330894285

素因数分解:

$5^1\times 7^1\times {\mathrm{2861}}^1\times {\mathrm{13291}}^1$

素因数の和:16164

約数の個数: 16

約数和(自身を含む): 1826001792

約数和(自身を除く): 495107507

約数列:

[1, 5, 7, 35, 2861, 13291, 14305, 20027, 66455, 93037, 100135, 465185, 38025551, 190127755, 266178857, 1330894285]

約数ペア:

[(1, 1330894285), (5, 266178857), (7, 190127755), (35, 38025551), (2861, 465185), (13291, 100135), (14305, 93037), (20027, 66455)]