83898438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1075621}}^1$

素因数の和:1075639

約数の個数: 16

約数和(自身を含む): 180704496

約数和(自身を除く): 96806058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1075621, 2151242, 3226863, 6453726, 13983073, 27966146, 41949219, 83898438]

約数ペア:

[(1, 83898438), (2, 41949219), (3, 27966146), (6, 13983073), (13, 6453726), (26, 3226863), (39, 2151242), (78, 1075621)]