13463390

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18443}}^1$

素因数の和:18523

約数の個数: 16

約数和(自身を含む): 24567408

約数和(自身を除く): 11104018

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 18443, 36886, 92215, 184430, 1346339, 2692678, 6731695, 13463390]

約数ペア:

[(1, 13463390), (2, 6731695), (5, 2692678), (10, 1346339), (73, 184430), (146, 92215), (365, 36886), (730, 18443)]