78830454

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{320449}}^1$

素因数の和:320495

約数の個数: 16

約数和(自身を含む): 161506800

約数和(自身を除く): 82676346

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 320449, 640898, 961347, 1922694, 13138409, 26276818, 39415227, 78830454]

約数ペア:

[(1, 78830454), (2, 39415227), (3, 26276818), (6, 13138409), (41, 1922694), (82, 961347), (123, 640898), (246, 320449)]