12983964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{154571}}^1$

素因数の和:154585

約数の個数: 24

約数和(自身を含む): 34624128

約数和(自身を除く): 21640164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 154571, 309142, 463713, 618284, 927426, 1081997, 1854852, 2163994, 3245991, 4327988, 6491982, 12983964]

約数ペア:

[(1, 12983964), (2, 6491982), (3, 4327988), (4, 3245991), (6, 2163994), (7, 1854852), (12, 1081997), (14, 927426), (21, 618284), (28, 463713), (42, 309142), (84, 154571)]