130972888

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{84827}}^1$

素因数の和:85026

約数の個数: 16

約数和(自身を含む): 246849480

約数和(自身を除く): 115876592

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 84827, 169654, 339308, 678616, 16371611, 32743222, 65486444, 130972888]

約数ペア:

[(1, 130972888), (2, 65486444), (4, 32743222), (8, 16371611), (193, 678616), (386, 339308), (772, 169654), (1544, 84827)]