442997178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5679451}}^1$

素因数の和:5679469

約数の個数: 16

約数和(自身を含む): 954147936

約数和(自身を除く): 511150758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5679451, 11358902, 17038353, 34076706, 73832863, 147665726, 221498589, 442997178]

約数ペア:

[(1, 442997178), (2, 221498589), (3, 147665726), (6, 73832863), (13, 34076706), (26, 17038353), (39, 11358902), (78, 5679451)]