13474268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10429}}^1$

素因数の和:10469

約数の個数: 24

約数和(自身を含む): 26283600

約数和(自身を除く): 12809332

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 10429, 20858, 41716, 177293, 198151, 354586, 396302, 709172, 792604, 3368567, 6737134, 13474268]

約数ペア:

[(1, 13474268), (2, 6737134), (4, 3368567), (17, 792604), (19, 709172), (34, 396302), (38, 354586), (68, 198151), (76, 177293), (323, 41716), (646, 20858), (1292, 10429)]