1381346508

素因数分解:

$2^2\times 3^1\times {\mathrm{2221}}^1\times {\mathrm{51829}}^1$

素因数の和:54057

約数の個数: 24

約数和(自身を含む): 3224655280

約数和(自身を除く): 1843308772

約数列:

[1, 2, 3, 4, 6, 12, 2221, 4442, 6663, 8884, 13326, 26652, 51829, 103658, 155487, 207316, 310974, 621948, 115112209, 230224418, 345336627, 460448836, 690673254, 1381346508]

約数ペア:

[(1, 1381346508), (2, 690673254), (3, 460448836), (4, 345336627), (6, 230224418), (12, 115112209), (2221, 621948), (4442, 310974), (6663, 207316), (8884, 155487), (13326, 103658), (26652, 51829)]