12493438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1009}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 19343520

約数和(自身を除く): 6850082

約数列:

[1, 2, 41, 82, 151, 302, 1009, 2018, 6191, 12382, 41369, 82738, 152359, 304718, 6246719, 12493438]

約数ペア:

[(1, 12493438), (2, 6246719), (41, 304718), (82, 152359), (151, 82738), (302, 41369), (1009, 12382), (2018, 6191)]