1277773404

素因数分解:

$2^2\times 3^1\times {\mathrm{2609}}^1\times {\mathrm{40813}}^1$

素因数の和:43429

約数の個数: 24

約数和(自身を含む): 2982687120

約数和(自身を除く): 1704913716

約数列:

[1, 2, 3, 4, 6, 12, 2609, 5218, 7827, 10436, 15654, 31308, 40813, 81626, 122439, 163252, 244878, 489756, 106481117, 212962234, 319443351, 425924468, 638886702, 1277773404]

約数ペア:

[(1, 1277773404), (2, 638886702), (3, 425924468), (4, 319443351), (6, 212962234), (12, 106481117), (2609, 489756), (5218, 244878), (7827, 163252), (10436, 122439), (15654, 81626), (31308, 40813)]