13358950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 27480384

約数和(自身を除く): 14121434

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 214, 227, 275, 454, 535, 550, 1070, 1135, 1177, 2270, 2354, 2497, 2675, 4994, 5350, 5675, 5885, 11350, 11770, 12485, 24289, 24970, 29425, 48578, 58850, 62425, 121445, 124850, 242890, 267179, 534358, 607225, 1214450, 1335895, 2671790, 6679475, 13358950]

約数ペア:

[(1, 13358950), (2, 6679475), (5, 2671790), (10, 1335895), (11, 1214450), (22, 607225), (25, 534358), (50, 267179), (55, 242890), (107, 124850), (110, 121445), (214, 62425), (227, 58850), (275, 48578), (454, 29425), (535, 24970), (550, 24289), (1070, 12485), (1135, 11770), (1177, 11350), (2270, 5885), (2354, 5675), (2497, 5350), (2675, 4994)]