80452294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{4003}}^1$

素因数の和:4791

約数の個数: 16

約数和(自身を含む): 130162032

約数和(自身を除く): 49709738

約数列:

[1, 2, 13, 26, 773, 1546, 4003, 8006, 10049, 20098, 52039, 104078, 3094319, 6188638, 40226147, 80452294]

約数ペア:

[(1, 80452294), (2, 40226147), (13, 6188638), (26, 3094319), (773, 104078), (1546, 52039), (4003, 20098), (8006, 10049)]