13856612

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6427}}^1$

素因数の和:6456

約数の個数: 36

約数和(自身を含む): 30777264

約数和(自身を除く): 16920652

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 6427, 12854, 25708, 44989, 70697, 89978, 141394, 179956, 282788, 314923, 494879, 629846, 989758, 1259692, 1979516, 3464153, 6928306, 13856612]

約数ペア:

[(1, 13856612), (2, 6928306), (4, 3464153), (7, 1979516), (11, 1259692), (14, 989758), (22, 629846), (28, 494879), (44, 314923), (49, 282788), (77, 179956), (98, 141394), (154, 89978), (196, 70697), (308, 44989), (539, 25708), (1078, 12854), (2156, 6427)]