5388344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 10977120

約数和(自身を除く): 5588776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 263, 394, 526, 788, 1052, 1576, 2104, 2561, 3419, 5122, 6838, 10244, 13676, 20488, 27352, 51811, 103622, 207244, 414488, 673543, 1347086, 2694172, 5388344]

約数ペア:

[(1, 5388344), (2, 2694172), (4, 1347086), (8, 673543), (13, 414488), (26, 207244), (52, 103622), (104, 51811), (197, 27352), (263, 20488), (394, 13676), (526, 10244), (788, 6838), (1052, 5122), (1576, 3419), (2104, 2561)]