1388996922

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{114547}}^1$

素因数の和:114642

約数の個数: 32

約数和(自身を含む): 2903104512

約数和(自身を除く): 1514107590

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 4042, 6063, 12126, 114547, 229094, 343641, 687282, 4925521, 5383709, 9851042, 10767418, 14776563, 16151127, 29553126, 32302254, 231499487, 462998974, 694498461, 1388996922]

約数ペア:

[(1, 1388996922), (2, 694498461), (3, 462998974), (6, 231499487), (43, 32302254), (47, 29553126), (86, 16151127), (94, 14776563), (129, 10767418), (141, 9851042), (258, 5383709), (282, 4925521), (2021, 687282), (4042, 343641), (6063, 229094), (12126, 114547)]