200502770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{3167}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 389587968

約数和(自身を除く): 189085198

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 487, 974, 2435, 3167, 4870, 6331, 6334, 12662, 15835, 31655, 31670, 41171, 63310, 82342, 205855, 411710, 1542329, 3084658, 7711645, 15423290, 20050277, 40100554, 100251385, 200502770]

約数ペア:

[(1, 200502770), (2, 100251385), (5, 40100554), (10, 20050277), (13, 15423290), (26, 7711645), (65, 3084658), (130, 1542329), (487, 411710), (974, 205855), (2435, 82342), (3167, 63310), (4870, 41171), (6331, 31670), (6334, 31655), (12662, 15835)]