12860799

素因数分解:

$3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1019}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 19649280

約数和(自身を除く): 6788481

約数列:

[1, 3, 7, 21, 601, 1019, 1803, 3057, 4207, 7133, 12621, 21399, 612419, 1837257, 4286933, 12860799]

約数ペア:

[(1, 12860799), (3, 4286933), (7, 1837257), (21, 612419), (601, 21399), (1019, 12621), (1803, 7133), (3057, 4207)]