306900438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3934621}}^1$

素因数の和:3934639

約数の個数: 16

約数和(自身を含む): 661016496

約数和(自身を除く): 354116058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3934621, 7869242, 11803863, 23607726, 51150073, 102300146, 153450219, 306900438]

約数ペア:

[(1, 306900438), (2, 153450219), (3, 102300146), (6, 51150073), (13, 23607726), (26, 11803863), (39, 7869242), (78, 3934621)]