123430484710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17914439}}^1$

素因数の和:17914512

約数の個数: 32

約数和(自身を含む): 243779699520

約数和(自身を除く): 120349214810

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 17914439, 35828878, 89572195, 179144390, 232887707, 465775414, 949465267, 1164438535, 1898930534, 2328877070, 4747326335, 9494652670, 12343048471, 24686096942, 61715242355, 123430484710]

約数ペア:

[(1, 123430484710), (2, 61715242355), (5, 24686096942), (10, 12343048471), (13, 9494652670), (26, 4747326335), (53, 2328877070), (65, 1898930534), (106, 1164438535), (130, 949465267), (265, 465775414), (530, 232887707), (689, 179144390), (1378, 89572195), (3445, 35828878), (6890, 17914439)]