13302585995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{12671}}^1$

素因数の和:12995

約数の個数: 32

約数和(自身を含む): 17262305280

約数和(自身を除く): 3959719285

約数列:

[1, 5, 19, 43, 95, 215, 257, 817, 1285, 4085, 4883, 11051, 12671, 24415, 55255, 63355, 209969, 240749, 544853, 1049845, 1203745, 2724265, 3256447, 10352207, 16282235, 51761035, 61872493, 140027221, 309362465, 700136105, 2660517199, 13302585995]

約数ペア:

[(1, 13302585995), (5, 2660517199), (19, 700136105), (43, 309362465), (95, 140027221), (215, 61872493), (257, 51761035), (817, 16282235), (1285, 10352207), (4085, 3256447), (4883, 2724265), (11051, 1203745), (12671, 1049845), (24415, 544853), (55255, 240749), (63355, 209969)]