12914895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2617}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 24127488

約数和(自身を除く): 11212593

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 2617, 4935, 7851, 13085, 18319, 39255, 54957, 91595, 122999, 274785, 368997, 614995, 860993, 1844985, 2582979, 4304965, 12914895]

約数ペア:

[(1, 12914895), (3, 4304965), (5, 2582979), (7, 1844985), (15, 860993), (21, 614995), (35, 368997), (47, 274785), (105, 122999), (141, 91595), (235, 54957), (329, 39255), (705, 18319), (987, 13085), (1645, 7851), (2617, 4935)]