19296654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247393}}^1$

素因数の和:247411

約数の個数: 16

約数和(自身を含む): 41562192

約数和(自身を除く): 22265538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 247393, 494786, 742179, 1484358, 3216109, 6432218, 9648327, 19296654]

約数ペア:

[(1, 19296654), (2, 9648327), (3, 6432218), (6, 3216109), (13, 1484358), (26, 742179), (39, 494786), (78, 247393)]