200477030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1542131}}^1$

素因数の和:1542151

約数の個数: 16

約数和(自身を含む): 388617264

約数和(自身を除く): 188140234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1542131, 3084262, 7710655, 15421310, 20047703, 40095406, 100238515, 200477030]

約数ペア:

[(1, 200477030), (2, 100238515), (5, 40095406), (10, 20047703), (13, 15421310), (26, 7710655), (65, 3084262), (130, 1542131)]