1541425288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{279649}}^1$

素因数の和:279721

約数の個数: 32

約数和(自身を含む): 3171231000

約数和(自身を除く): 1629805712

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 279649, 559298, 1118596, 2237192, 3635437, 7270874, 14541748, 14821397, 29083496, 29642794, 59285588, 118571176, 192678161, 385356322, 770712644, 1541425288]

約数ペア:

[(1, 1541425288), (2, 770712644), (4, 385356322), (8, 192678161), (13, 118571176), (26, 59285588), (52, 29642794), (53, 29083496), (104, 14821397), (106, 14541748), (212, 7270874), (424, 3635437), (689, 2237192), (1378, 1118596), (2756, 559298), (5512, 279649)]