200801770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{2677}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 390066768

約数和(自身を除く): 189264998

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 577, 1154, 2677, 2885, 5354, 5770, 7501, 13385, 15002, 26770, 34801, 37505, 69602, 75010, 174005, 348010, 1544629, 3089258, 7723145, 15446290, 20080177, 40160354, 100400885, 200801770]

約数ペア:

[(1, 200801770), (2, 100400885), (5, 40160354), (10, 20080177), (13, 15446290), (26, 7723145), (65, 3089258), (130, 1544629), (577, 348010), (1154, 174005), (2677, 75010), (2885, 69602), (5354, 37505), (5770, 34801), (7501, 26770), (13385, 15002)]