5191090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6571}}^1$

素因数の和:6657

約数の個数: 16

約数和(自身を含む): 9463680

約数和(自身を除く): 4272590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 6571, 13142, 32855, 65710, 519109, 1038218, 2595545, 5191090]

約数ペア:

[(1, 5191090), (2, 2595545), (5, 1038218), (10, 519109), (79, 65710), (158, 32855), (395, 13142), (790, 6571)]