200934890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1545653}}^1$

素因数の和:1545673

約数の個数: 16

約数和(自身を含む): 389504808

約数和(自身を除く): 188569918

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1545653, 3091306, 7728265, 15456530, 20093489, 40186978, 100467445, 200934890]

約数ペア:

[(1, 200934890), (2, 100467445), (5, 40186978), (10, 20093489), (13, 15456530), (26, 7728265), (65, 3091306), (130, 1545653)]