426156796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{6701}}^1$

素因数の和:7941

約数の個数: 24

約数和(自身を含む): 803918304

約数和(自身を除く): 377761508

約数列:

[1, 2, 4, 13, 26, 52, 1223, 2446, 4892, 6701, 13402, 15899, 26804, 31798, 63596, 87113, 174226, 348452, 8195323, 16390646, 32781292, 106539199, 213078398, 426156796]

約数ペア:

[(1, 426156796), (2, 213078398), (4, 106539199), (13, 32781292), (26, 16390646), (52, 8195323), (1223, 348452), (2446, 174226), (4892, 87113), (6701, 63596), (13402, 31798), (15899, 26804)]