13331345470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{721003}}^1$

素因数の和:721096

約数の個数: 24

約数和(自身を含む): 24567490296

約数和(自身を除く): 11236144826

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1849, 3698, 9245, 18490, 721003, 1442006, 3605015, 7210030, 31003129, 62006258, 155015645, 310031290, 1333134547, 2666269094, 6665672735, 13331345470]

約数ペア:

[(1, 13331345470), (2, 6665672735), (5, 2666269094), (10, 1333134547), (43, 310031290), (86, 155015645), (215, 62006258), (430, 31003129), (1849, 7210030), (3698, 3605015), (9245, 1442006), (18490, 721003)]