1282292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 2476992

約数和(自身を除く): 1194700

約数列:

[1, 2, 4, 11, 22, 44, 151, 193, 302, 386, 604, 772, 1661, 2123, 3322, 4246, 6644, 8492, 29143, 58286, 116572, 320573, 641146, 1282292]

約数ペア:

[(1, 1282292), (2, 641146), (4, 320573), (11, 116572), (22, 58286), (44, 29143), (151, 8492), (193, 6644), (302, 4246), (386, 3322), (604, 2123), (772, 1661)]