200802290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1544633}}^1$

素因数の和:1544653

約数の個数: 16

約数和(自身を含む): 389247768

約数和(自身を除く): 188445478

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1544633, 3089266, 7723165, 15446330, 20080229, 40160458, 100401145, 200802290]

約数ペア:

[(1, 200802290), (2, 100401145), (5, 40160458), (10, 20080229), (13, 15446330), (26, 7723165), (65, 3089266), (130, 1544633)]