210831452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4054451}}^1$

素因数の和:4054468

約数の個数: 12

約数和(自身を含む): 397336296

約数和(自身を除く): 186504844

約数列:

[1, 2, 4, 13, 26, 52, 4054451, 8108902, 16217804, 52707863, 105415726, 210831452]

約数ペア:

[(1, 210831452), (2, 105415726), (4, 52707863), (13, 16217804), (26, 8108902), (52, 4054451)]