12398694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 31629312

約数和(自身を除く): 19230618

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 462, 517, 571, 658, 987, 1034, 1142, 1551, 1713, 1974, 3102, 3426, 3619, 3997, 6281, 7238, 7994, 10857, 11991, 12562, 18843, 21714, 23982, 26837, 37686, 43967, 53674, 80511, 87934, 131901, 161022, 187859, 263802, 295207, 375718, 563577, 590414, 885621, 1127154, 1771242, 2066449, 4132898, 6199347, 12398694]

約数ペア:

[(1, 12398694), (2, 6199347), (3, 4132898), (6, 2066449), (7, 1771242), (11, 1127154), (14, 885621), (21, 590414), (22, 563577), (33, 375718), (42, 295207), (47, 263802), (66, 187859), (77, 161022), (94, 131901), (141, 87934), (154, 80511), (231, 53674), (282, 43967), (329, 37686), (462, 26837), (517, 23982), (571, 21714), (658, 18843), (987, 12562), (1034, 11991), (1142, 10857), (1551, 7994), (1713, 7238), (1974, 6281), (3102, 3997), (3426, 3619)]