161001438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2064121}}^1$

素因数の和:2064139

約数の個数: 16

約数和(自身を含む): 346772496

約数和(自身を除く): 185771058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2064121, 4128242, 6192363, 12384726, 26833573, 53667146, 80500719, 161001438]

約数ペア:

[(1, 161001438), (2, 80500719), (3, 53667146), (6, 26833573), (13, 12384726), (26, 6192363), (39, 4128242), (78, 2064121)]