12256462

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2787

約数の個数: 16

約数和(自身を含む): 19174320

約数和(自身を除く): 6917858

約数列:

[1, 2, 43, 53, 86, 106, 2279, 2689, 4558, 5378, 115627, 142517, 231254, 285034, 6128231, 12256462]

約数ペア:

[(1, 12256462), (2, 6128231), (43, 285034), (53, 231254), (86, 142517), (106, 115627), (2279, 5378), (2689, 4558)]