200468060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{771031}}^1$

素因数の和:771053

約数の個数: 24

約数和(自身を含む): 453366816

約数和(自身を除く): 252898756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 771031, 1542062, 3084124, 3855155, 7710310, 10023403, 15420620, 20046806, 40093612, 50117015, 100234030, 200468060]

約数ペア:

[(1, 200468060), (2, 100234030), (4, 50117015), (5, 40093612), (10, 20046806), (13, 15420620), (20, 10023403), (26, 7710310), (52, 3855155), (65, 3084124), (130, 1542062), (260, 771031)]