13896618239

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{3229}}^1\times {\mathrm{26731}}^1$

素因数の和:29990

約数の個数: 16

約数和(自身を含む): 16578117120

約数和(自身を除く): 2681498881

約数列:

[1, 7, 23, 161, 3229, 22603, 26731, 74267, 187117, 519869, 614813, 4303691, 86314399, 604200793, 1985231177, 13896618239]

約数ペア:

[(1, 13896618239), (7, 1985231177), (23, 604200793), (161, 86314399), (3229, 4303691), (22603, 614813), (26731, 519869), (74267, 187117)]