339976312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{5569}}^1$

素因数の和:6175

約数の個数: 32

約数和(自身を含む): 687783600

約数和(自身を除く): 347807288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 587, 1174, 2348, 4696, 5569, 7631, 11138, 15262, 22276, 30524, 44552, 61048, 72397, 144794, 289588, 579176, 3269003, 6538006, 13076012, 26152024, 42497039, 84994078, 169988156, 339976312]

約数ペア:

[(1, 339976312), (2, 169988156), (4, 84994078), (8, 42497039), (13, 26152024), (26, 13076012), (52, 6538006), (104, 3269003), (587, 579176), (1174, 289588), (2348, 144794), (4696, 72397), (5569, 61048), (7631, 44552), (11138, 30524), (15262, 22276)]