1191394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:609

約数の個数: 16

約数和(自身を含む): 1924128

約数和(自身を除く): 732734

約数列:

[1, 2, 17, 34, 67, 134, 523, 1046, 1139, 2278, 8891, 17782, 35041, 70082, 595697, 1191394]

約数ペア:

[(1, 1191394), (2, 595697), (17, 70082), (34, 35041), (67, 17782), (134, 8891), (523, 2278), (1046, 1139)]