20115225403

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{4021}}^1\times {\mathrm{54973}}^1$

素因数の和:59014

約数の個数: 16

約数和(自身を含む): 24763807936

約数和(自身を除く): 4648582533

約数列:

[1, 7, 13, 91, 4021, 28147, 52273, 54973, 365911, 384811, 714649, 5002543, 221046433, 1547325031, 2873603629, 20115225403]

約数ペア:

[(1, 20115225403), (7, 2873603629), (13, 1547325031), (91, 221046433), (4021, 5002543), (28147, 714649), (52273, 384811), (54973, 365911)]