12521974

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1933}}^1$

素因数の和:2055

約数の個数: 16

約数和(自身を含む): 19494720

約数和(自身を除く): 6972746

約数列:

[1, 2, 41, 79, 82, 158, 1933, 3239, 3866, 6478, 79253, 152707, 158506, 305414, 6260987, 12521974]

約数ペア:

[(1, 12521974), (2, 6260987), (41, 305414), (79, 158506), (82, 152707), (158, 79253), (1933, 6478), (3239, 3866)]