157020733630

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{59703701}}^1$

素因数の和:59703971

約数の個数: 16

約数和(自身を含む): 283711991904

約数和(自身を除く): 126691258274

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 59703701, 119407402, 298518505, 597037010, 15702073363, 31404146726, 78510366815, 157020733630]

約数ペア:

[(1, 157020733630), (2, 78510366815), (5, 31404146726), (10, 15702073363), (263, 597037010), (526, 298518505), (1315, 119407402), (2630, 59703701)]