1272009496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{9353011}}^1$

素因数の和:9353034

約数の個数: 16

約数和(自身を含む): 2525313240

約数和(自身を除く): 1253303744

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9353011, 18706022, 37412044, 74824088, 159001187, 318002374, 636004748, 1272009496]

約数ペア:

[(1, 1272009496), (2, 636004748), (4, 318002374), (8, 159001187), (17, 74824088), (34, 37412044), (68, 18706022), (136, 9353011)]