1530719491

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1\times {\mathrm{12239}}^1$

素因数の和:13314

約数の個数: 16

約数和(自身を含む): 1854213120

約数和(自身を除く): 323493629

約数列:

[1, 7, 17, 119, 1051, 7357, 12239, 17867, 85673, 125069, 208063, 1456441, 12863189, 90042323, 218674213, 1530719491]

約数ペア:

[(1, 1530719491), (7, 218674213), (17, 90042323), (119, 12863189), (1051, 1456441), (7357, 208063), (12239, 125069), (17867, 85673)]