1269171071

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1\times {\mathrm{2861}}^1$

素因数の和:3494

約数の個数: 16

約数和(自身を含む): 1465344000

約数和(自身を除く): 196172929

約数列:

[1, 7, 127, 499, 889, 2861, 3493, 20027, 63373, 363347, 443611, 1427639, 2543429, 9993473, 181310153, 1269171071]

約数ペア:

[(1, 1269171071), (7, 181310153), (127, 9993473), (499, 2543429), (889, 1427639), (2861, 443611), (3493, 363347), (20027, 63373)]