13648278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3037}}^1$

素因数の和:3156

約数の個数: 32

約数和(自身を含む): 31497984

約数和(自身を除く): 17849706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 3037, 4494, 6074, 9111, 18222, 21259, 42518, 63777, 127554, 324959, 649918, 974877, 1949754, 2274713, 4549426, 6824139, 13648278]

約数ペア:

[(1, 13648278), (2, 6824139), (3, 4549426), (6, 2274713), (7, 1949754), (14, 974877), (21, 649918), (42, 324959), (107, 127554), (214, 63777), (321, 42518), (642, 21259), (749, 18222), (1498, 9111), (2247, 6074), (3037, 4494)]