1309550874050

素因数分解:

$2^1\times 5^2\times {\mathrm{3203}}^1\times {\mathrm{8177027}}^1$

素因数の和:8180242

約数の個数: 24

約数和(自身を含む): 2436525387216

約数和(自身を除く): 1126974513166

約数列:

[1, 2, 5, 10, 25, 50, 3203, 6406, 16015, 32030, 80075, 160150, 8177027, 16354054, 40885135, 81770270, 204425675, 408851350, 26191017481, 52382034962, 130955087405, 261910174810, 654775437025, 1309550874050]

約数ペア:

[(1, 1309550874050), (2, 654775437025), (5, 261910174810), (10, 130955087405), (25, 52382034962), (50, 26191017481), (3203, 408851350), (6406, 204425675), (16015, 81770270), (32030, 40885135), (80075, 16354054), (160150, 8177027)]