13026888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{25847}}^1$

素因数の和:25866

約数の個数: 48

約数和(自身を含む): 40322880

約数和(自身を除く): 27295992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 25847, 51694, 77541, 103388, 155082, 180929, 206776, 232623, 310164, 361858, 465246, 542787, 620328, 723716, 930492, 1085574, 1447432, 1628361, 1860984, 2171148, 3256722, 4342296, 6513444, 13026888]

約数ペア:

[(1, 13026888), (2, 6513444), (3, 4342296), (4, 3256722), (6, 2171148), (7, 1860984), (8, 1628361), (9, 1447432), (12, 1085574), (14, 930492), (18, 723716), (21, 620328), (24, 542787), (28, 465246), (36, 361858), (42, 310164), (56, 232623), (63, 206776), (72, 180929), (84, 155082), (126, 103388), (168, 77541), (252, 51694), (504, 25847)]