156640299478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5471}}^1\times {\mathrm{1101193}}^1$

素因数の和:1106679

約数の個数: 16

約数和(自身を含む): 253080809856

約数和(自身を除く): 96440510378

約数列:

[1, 2, 13, 26, 5471, 10942, 71123, 142246, 1101193, 2202386, 14315509, 28631018, 6024626903, 12049253806, 78320149739, 156640299478]

約数ペア:

[(1, 156640299478), (2, 78320149739), (13, 12049253806), (26, 6024626903), (5471, 28631018), (10942, 14315509), (71123, 2202386), (142246, 1101193)]