1555038103682

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43037}}^1\times {\mathrm{112213}}^1$

素因数の和:155282

約数の個数: 32

約数和(自身を含む): 2781772492032

約数和(自身を除く): 1226734388350

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 43037, 86074, 112213, 224426, 301259, 602518, 785491, 989851, 1570982, 1979702, 2580899, 5161798, 6928957, 13857914, 18066293, 36132586, 4829310881, 9658621762, 33805176167, 67610352334, 111074150263, 222148300526, 777519051841, 1555038103682]

約数ペア:

[(1, 1555038103682), (2, 777519051841), (7, 222148300526), (14, 111074150263), (23, 67610352334), (46, 33805176167), (161, 9658621762), (322, 4829310881), (43037, 36132586), (86074, 18066293), (112213, 13857914), (224426, 6928957), (301259, 5161798), (602518, 2580899), (785491, 1979702), (989851, 1570982)]