4356826864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{30313}}^1$

素因数の和:31025

約数の個数: 40

約数和(自身を含む): 9104142992

約数和(自身を除く): 4747316128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 691, 1382, 2764, 5528, 8983, 11056, 17966, 30313, 35932, 60626, 71864, 121252, 143728, 242504, 394069, 485008, 788138, 1576276, 3152552, 6305104, 20946283, 41892566, 83785132, 167570264, 272301679, 335140528, 544603358, 1089206716, 2178413432, 4356826864]

約数ペア:

[(1, 4356826864), (2, 2178413432), (4, 1089206716), (8, 544603358), (13, 335140528), (16, 272301679), (26, 167570264), (52, 83785132), (104, 41892566), (208, 20946283), (691, 6305104), (1382, 3152552), (2764, 1576276), (5528, 788138), (8983, 485008), (11056, 394069), (17966, 242504), (30313, 143728), (35932, 121252), (60626, 71864)]