13048812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 38447136

約数和(自身を除く): 25398324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 977, 1113, 1484, 1908, 1954, 2226, 2931, 3339, 3908, 4452, 5862, 6678, 6839, 8793, 11724, 13356, 13678, 17586, 20517, 27356, 35172, 41034, 51781, 61551, 82068, 103562, 123102, 155343, 207124, 246204, 310686, 362467, 466029, 621372, 724934, 932058, 1087401, 1449868, 1864116, 2174802, 3262203, 4349604, 6524406, 13048812]

約数ペア:

[(1, 13048812), (2, 6524406), (3, 4349604), (4, 3262203), (6, 2174802), (7, 1864116), (9, 1449868), (12, 1087401), (14, 932058), (18, 724934), (21, 621372), (28, 466029), (36, 362467), (42, 310686), (53, 246204), (63, 207124), (84, 155343), (106, 123102), (126, 103562), (159, 82068), (212, 61551), (252, 51781), (318, 41034), (371, 35172), (477, 27356), (636, 20517), (742, 17586), (954, 13678), (977, 13356), (1113, 11724), (1484, 8793), (1908, 6839), (1954, 6678), (2226, 5862), (2931, 4452), (3339, 3908)]