13513302

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 32235840

約数和(自身を除く): 18722538

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 491, 834, 982, 1251, 1473, 1529, 2502, 2946, 3058, 4419, 4587, 5401, 8838, 9174, 10802, 13761, 16203, 27522, 32406, 48609, 68249, 97218, 136498, 204747, 409494, 614241, 750739, 1228482, 1501478, 2252217, 4504434, 6756651, 13513302]

約数ペア:

[(1, 13513302), (2, 6756651), (3, 4504434), (6, 2252217), (9, 1501478), (11, 1228482), (18, 750739), (22, 614241), (33, 409494), (66, 204747), (99, 136498), (139, 97218), (198, 68249), (278, 48609), (417, 32406), (491, 27522), (834, 16203), (982, 13761), (1251, 10802), (1473, 9174), (1529, 8838), (2502, 5401), (2946, 4587), (3058, 4419)]