156916323434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4931}}^1\times {\mathrm{1223939}}^1$

素因数の和:1228885

約数の個数: 16

約数和(自身を含む): 253531827360

約数和(自身を除く): 96615503926

約数列:

[1, 2, 13, 26, 4931, 9862, 64103, 128206, 1223939, 2447878, 15911207, 31822414, 6035243209, 12070486418, 78458161717, 156916323434]

約数ペア:

[(1, 156916323434), (2, 78458161717), (13, 12070486418), (26, 6035243209), (4931, 31822414), (9862, 15911207), (64103, 2447878), (128206, 1223939)]