65039156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 140950656

約数和(自身を除く): 75911500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 197, 364, 394, 788, 907, 1379, 1814, 2561, 2758, 3628, 5122, 5516, 6349, 10244, 11791, 12698, 17927, 23582, 25396, 35854, 47164, 71708, 82537, 165074, 178679, 330148, 357358, 714716, 1250753, 2322827, 2501506, 4645654, 5003012, 9291308, 16259789, 32519578, 65039156]

約数ペア:

[(1, 65039156), (2, 32519578), (4, 16259789), (7, 9291308), (13, 5003012), (14, 4645654), (26, 2501506), (28, 2322827), (52, 1250753), (91, 714716), (182, 357358), (197, 330148), (364, 178679), (394, 165074), (788, 82537), (907, 71708), (1379, 47164), (1814, 35854), (2561, 25396), (2758, 23582), (3628, 17927), (5122, 12698), (5516, 11791), (6349, 10244)]