1077540446

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{45439}}^1$

素因数の和:45679

約数の個数: 16

約数和(自身を含む): 1648926720

約数和(自身を除く): 571386274

約数列:

[1, 2, 71, 142, 167, 334, 11857, 23714, 45439, 90878, 3226169, 6452338, 7588313, 15176626, 538770223, 1077540446]

約数ペア:

[(1, 1077540446), (2, 538770223), (71, 15176626), (142, 7588313), (167, 6452338), (334, 3226169), (11857, 90878), (23714, 45439)]