13233395

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 20072448

約数和(自身を除く): 6839053

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 967, 1955, 2737, 4835, 6769, 13685, 16439, 22241, 33845, 82195, 111205, 115073, 155687, 378097, 575365, 778435, 1890485, 2646679, 13233395]

約数ペア:

[(1, 13233395), (5, 2646679), (7, 1890485), (17, 778435), (23, 575365), (35, 378097), (85, 155687), (115, 115073), (119, 111205), (161, 82195), (391, 33845), (595, 22241), (805, 16439), (967, 13685), (1955, 6769), (2737, 4835)]