13156634403

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{472937}}^1$

素因数の和:473235

約数の個数: 24

約数和(自身を含む): 20805488496

約数和(自身を除く): 7648854093

約数列:

[1, 3, 9, 11, 33, 99, 281, 843, 2529, 3091, 9273, 27819, 472937, 1418811, 4256433, 5202307, 15606921, 46820763, 132895297, 398685891, 1196057673, 1461848267, 4385544801, 13156634403]

約数ペア:

[(1, 13156634403), (3, 4385544801), (9, 1461848267), (11, 1196057673), (33, 398685891), (99, 132895297), (281, 46820763), (843, 15606921), (2529, 5202307), (3091, 4256433), (9273, 1418811), (27819, 472937)]