262586930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{2677}}^1$

素因数の和:3278

約数の個数: 32

約数和(自身を含む): 501514416

約数和(自身を除く): 238927486

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 577, 1154, 2677, 2885, 5354, 5770, 9809, 13385, 19618, 26770, 45509, 49045, 91018, 98090, 227545, 455090, 1544629, 3089258, 7723145, 15446290, 26258693, 52517386, 131293465, 262586930]

約数ペア:

[(1, 262586930), (2, 131293465), (5, 52517386), (10, 26258693), (17, 15446290), (34, 7723145), (85, 3089258), (170, 1544629), (577, 455090), (1154, 227545), (2677, 98090), (2885, 91018), (5354, 49045), (5770, 45509), (9809, 26770), (13385, 19618)]