13390982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 9591418

約数列:

[1, 2, 11, 22, 29, 58, 139, 151, 278, 302, 319, 638, 1529, 1661, 3058, 3322, 4031, 4379, 8062, 8758, 20989, 41978, 44341, 48169, 88682, 96338, 230879, 461758, 608681, 1217362, 6695491, 13390982]

約数ペア:

[(1, 13390982), (2, 6695491), (11, 1217362), (22, 608681), (29, 461758), (58, 230879), (139, 96338), (151, 88682), (278, 48169), (302, 44341), (319, 41978), (638, 20989), (1529, 8758), (1661, 8062), (3058, 4379), (3322, 4031)]