11488477

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 16128000

約数和(自身を除く): 4639523

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 499, 1001, 1771, 2093, 3289, 3493, 5489, 6487, 11477, 23023, 38423, 45409, 71357, 80339, 126247, 149201, 499499, 883729, 1044407, 1641211, 11488477]

約数ペア:

[(1, 11488477), (7, 1641211), (11, 1044407), (13, 883729), (23, 499499), (77, 149201), (91, 126247), (143, 80339), (161, 71357), (253, 45409), (299, 38423), (499, 23023), (1001, 11477), (1771, 6487), (2093, 5489), (3289, 3493)]