130704468

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{153409}}^1$

素因数の和:153487

約数の個数: 24

約数和(自身を含む): 309274560

約数和(自身を除く): 178570092

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 153409, 306818, 460227, 613636, 920454, 1840908, 10892039, 21784078, 32676117, 43568156, 65352234, 130704468]

約数ペア:

[(1, 130704468), (2, 65352234), (3, 43568156), (4, 32676117), (6, 21784078), (12, 10892039), (71, 1840908), (142, 920454), (213, 613636), (284, 460227), (426, 306818), (852, 153409)]