1288736072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{109661}}^1$

素因数の和:109793

約数の個数: 32

約数和(自身を含む): 2625308280

約数和(自身を除く): 1336572208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 5876, 11752, 109661, 219322, 438644, 877288, 1425593, 2851186, 5702372, 11404744, 12391693, 24783386, 49566772, 99133544, 161092009, 322184018, 644368036, 1288736072]

約数ペア:

[(1, 1288736072), (2, 644368036), (4, 322184018), (8, 161092009), (13, 99133544), (26, 49566772), (52, 24783386), (104, 12391693), (113, 11404744), (226, 5702372), (452, 2851186), (904, 1425593), (1469, 877288), (2938, 438644), (5876, 219322), (11752, 109661)]