13430312

素因数分解:

$2^3\times 7^2\times {\mathrm{34261}}^1$

素因数の和:34281

約数の個数: 24

約数和(自身を含む): 29294010

約数和(自身を除く): 15863698

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 34261, 68522, 137044, 239827, 274088, 479654, 959308, 1678789, 1918616, 3357578, 6715156, 13430312]

約数ペア:

[(1, 13430312), (2, 6715156), (4, 3357578), (7, 1918616), (8, 1678789), (14, 959308), (28, 479654), (49, 274088), (56, 239827), (98, 137044), (196, 68522), (392, 34261)]