13357036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2590

約数の個数: 48

約数和(自身を含む): 30868992

約数和(自身を除く): 17511956

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2551, 2618, 5102, 5236, 10204, 17857, 28061, 35714, 43367, 56122, 71428, 86734, 112244, 173468, 196427, 303569, 392854, 477037, 607138, 785708, 954074, 1214276, 1908148, 3339259, 6678518, 13357036]

約数ペア:

[(1, 13357036), (2, 6678518), (4, 3339259), (7, 1908148), (11, 1214276), (14, 954074), (17, 785708), (22, 607138), (28, 477037), (34, 392854), (44, 303569), (68, 196427), (77, 173468), (119, 112244), (154, 86734), (187, 71428), (238, 56122), (308, 43367), (374, 35714), (476, 28061), (748, 17857), (1309, 10204), (2551, 5236), (2618, 5102)]