12857525766

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1688669}}^1$

素因数の和:1688730

約数の個数: 40

約数和(自身を含む): 29423386080

約数和(自身を除く): 16565860314

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 3807, 7614, 1688669, 3377338, 5066007, 10132014, 15198021, 30396042, 45594063, 79367443, 91188126, 136782189, 158734886, 238102329, 273564378, 476204658, 714306987, 1428613974, 2142920961, 4285841922, 6428762883, 12857525766]

約数ペア:

[(1, 12857525766), (2, 6428762883), (3, 4285841922), (6, 2142920961), (9, 1428613974), (18, 714306987), (27, 476204658), (47, 273564378), (54, 238102329), (81, 158734886), (94, 136782189), (141, 91188126), (162, 79367443), (282, 45594063), (423, 30396042), (846, 15198021), (1269, 10132014), (2538, 5066007), (3807, 3377338), (7614, 1688669)]