11287562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 20248704

約数和(自身を除く): 8961142

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 647, 671, 793, 1294, 1342, 1586, 7117, 8411, 8723, 14234, 16822, 17446, 39467, 78934, 92521, 185042, 434137, 513071, 868274, 1026142, 5643781, 11287562]

約数ペア:

[(1, 11287562), (2, 5643781), (11, 1026142), (13, 868274), (22, 513071), (26, 434137), (61, 185042), (122, 92521), (143, 78934), (286, 39467), (647, 17446), (671, 16822), (793, 14234), (1294, 8723), (1342, 8411), (1586, 7117)]