247428766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{74933}}^1$

素因数の和:75075

約数の個数: 16

約数和(自身を含む): 402845184

約数和(自身を除く): 155416418

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 74933, 149866, 974129, 1948258, 9516491, 19032982, 123714383, 247428766]

約数ペア:

[(1, 247428766), (2, 123714383), (13, 19032982), (26, 9516491), (127, 1948258), (254, 974129), (1651, 149866), (3302, 74933)]