1330992088810

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1495496729}}^1$

素因数の和:1495496825

約数の個数: 16

約数和(自身を含む): 2422704702600

約数和(自身を除く): 1091712613790

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1495496729, 2990993458, 7477483645, 14954967290, 133099208881, 266198417762, 665496044405, 1330992088810]

約数ペア:

[(1, 1330992088810), (2, 665496044405), (5, 266198417762), (10, 133099208881), (89, 14954967290), (178, 7477483645), (445, 2990993458), (890, 1495496729)]