289156910302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1\times {\mathrm{5344267}}^1$

素因数の和:5346363

約数の個数: 16

約数和(自身を含む): 467324170992

約数和(自身を除く): 178167260690

約数列:

[1, 2, 13, 26, 2081, 4162, 27053, 54106, 5344267, 10688534, 69475471, 138950942, 11121419627, 22242839254, 144578455151, 289156910302]

約数ペア:

[(1, 289156910302), (2, 144578455151), (13, 22242839254), (26, 11121419627), (2081, 138950942), (4162, 69475471), (27053, 10688534), (54106, 5344267)]