156982158866

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1051}}^1\times {\mathrm{441907}}^1$

素因数の和:442986

約数の個数: 24

約数和(自身を含む): 255223081584

約数和(自身を除く): 98240922718

約数列:

[1, 2, 13, 26, 169, 338, 1051, 2102, 13663, 27326, 177619, 355238, 441907, 883814, 5744791, 11489582, 74682283, 149364566, 464444257, 928888514, 6037775341, 12075550682, 78491079433, 156982158866]

約数ペア:

[(1, 156982158866), (2, 78491079433), (13, 12075550682), (26, 6037775341), (169, 928888514), (338, 464444257), (1051, 149364566), (2102, 74682283), (13663, 11489582), (27326, 5744791), (177619, 883814), (355238, 441907)]