12457224

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13309}}^1$

素因数の和:13334

約数の個数: 48

約数和(自身を含む): 36336300

約数和(自身を除く): 23879076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 13309, 26618, 39927, 53236, 79854, 106472, 119781, 159708, 173017, 239562, 319416, 346034, 479124, 519051, 692068, 958248, 1038102, 1384136, 1557153, 2076204, 3114306, 4152408, 6228612, 12457224]

約数ペア:

[(1, 12457224), (2, 6228612), (3, 4152408), (4, 3114306), (6, 2076204), (8, 1557153), (9, 1384136), (12, 1038102), (13, 958248), (18, 692068), (24, 519051), (26, 479124), (36, 346034), (39, 319416), (52, 239562), (72, 173017), (78, 159708), (104, 119781), (117, 106472), (156, 79854), (234, 53236), (312, 39927), (468, 26618), (936, 13309)]