2013407578

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{12197}}^1$

素因数の和:13126

約数の個数: 32

約数和(自身を含む): 3721463424

約数和(自身を除く): 1708055846

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 907, 1814, 6349, 11791, 12197, 12698, 23582, 24394, 82537, 85379, 158561, 165074, 170758, 317122, 1109927, 2219854, 11062679, 22125358, 77438753, 143814827, 154877506, 287629654, 1006703789, 2013407578]

約数ペア:

[(1, 2013407578), (2, 1006703789), (7, 287629654), (13, 154877506), (14, 143814827), (26, 77438753), (91, 22125358), (182, 11062679), (907, 2219854), (1814, 1109927), (6349, 317122), (11791, 170758), (12197, 165074), (12698, 158561), (23582, 85379), (24394, 82537)]