13226270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 24634368

約数和(自身を除く): 11408098

約数列:

[1, 2, 5, 10, 47, 94, 107, 214, 235, 263, 470, 526, 535, 1070, 1315, 2630, 5029, 10058, 12361, 24722, 25145, 28141, 50290, 56282, 61805, 123610, 140705, 281410, 1322627, 2645254, 6613135, 13226270]

約数ペア:

[(1, 13226270), (2, 6613135), (5, 2645254), (10, 1322627), (47, 281410), (94, 140705), (107, 123610), (214, 61805), (235, 56282), (263, 50290), (470, 28141), (526, 25145), (535, 24722), (1070, 12361), (1315, 10058), (2630, 5029)]