13287498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16651}}^1$

素因数の和:16682

約数の個数: 32

約数和(自身を含む): 31971840

約数和(自身を除く): 18684342

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 16651, 33302, 49953, 99906, 116557, 233114, 316369, 349671, 632738, 699342, 949107, 1898214, 2214583, 4429166, 6643749, 13287498]

約数ペア:

[(1, 13287498), (2, 6643749), (3, 4429166), (6, 2214583), (7, 1898214), (14, 949107), (19, 699342), (21, 632738), (38, 349671), (42, 316369), (57, 233114), (114, 116557), (133, 99906), (266, 49953), (399, 33302), (798, 16651)]