13918242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{178439}}^1$

素因数の和:178457

約数の個数: 16

約数和(自身を含む): 29977920

約数和(自身を除く): 16059678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 178439, 356878, 535317, 1070634, 2319707, 4639414, 6959121, 13918242]

約数ペア:

[(1, 13918242), (2, 6959121), (3, 4639414), (6, 2319707), (13, 1070634), (26, 535317), (39, 356878), (78, 178439)]