12340172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{773}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 23362416

約数和(自身を除く): 11022244

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 773, 1228, 1546, 3092, 3991, 7982, 10049, 15964, 20098, 40196, 237311, 474622, 949244, 3085043, 6170086, 12340172]

約数ペア:

[(1, 12340172), (2, 6170086), (4, 3085043), (13, 949244), (26, 474622), (52, 237311), (307, 40196), (614, 20098), (773, 15964), (1228, 10049), (1546, 7982), (3092, 3991)]