6787400630

素因数分解:

$2^1\times 5^1\times {\mathrm{4219}}^1\times {\mathrm{160877}}^1$

素因数の和:165103

約数の個数: 16

約数和(自身を含む): 12220292880

約数和(自身を除く): 5432892250

約数列:

[1, 2, 5, 10, 4219, 8438, 21095, 42190, 160877, 321754, 804385, 1608770, 678740063, 1357480126, 3393700315, 6787400630]

約数ペア:

[(1, 6787400630), (2, 3393700315), (5, 1357480126), (10, 678740063), (4219, 1608770), (8438, 804385), (21095, 321754), (42190, 160877)]