870167454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11155993}}^1$

素因数の和:11156011

約数の個数: 16

約数和(自身を含む): 1874206992

約数和(自身を除く): 1004039538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 11155993, 22311986, 33467979, 66935958, 145027909, 290055818, 435083727, 870167454]

約数ペア:

[(1, 870167454), (2, 435083727), (3, 290055818), (6, 145027909), (13, 66935958), (26, 33467979), (39, 22311986), (78, 11155993)]