508734397418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{76135049}}^1$

素因数の和:76135321

約数の個数: 16

約数和(自身を含む): 824999401800

約数和(自身を除く): 316265004382

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 76135049, 152270098, 989755637, 1979511274, 19566707593, 39133415186, 254367198709, 508734397418]

約数ペア:

[(1, 508734397418), (2, 254367198709), (13, 39133415186), (26, 19566707593), (257, 1979511274), (514, 989755637), (3341, 152270098), (6682, 76135049)]