156768001286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{15500099}}^1$

素因数の和:15500503

約数の個数: 16

約数和(自身を含む): 253891638000

約数和(自身を除く): 97123636714

約数列:

[1, 2, 13, 26, 389, 778, 5057, 10114, 15500099, 31000198, 201501287, 403002574, 6029538511, 12059077022, 78384000643, 156768001286]

約数ペア:

[(1, 156768001286), (2, 78384000643), (13, 12059077022), (26, 6029538511), (389, 403002574), (778, 201501287), (5057, 31000198), (10114, 15500099)]