26432705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 11669695

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1259, 1615, 4199, 6295, 16367, 20995, 21403, 23921, 81835, 107015, 119605, 278239, 310973, 406657, 1391195, 1554865, 2033285, 5286541, 26432705]

約数ペア:

[(1, 26432705), (5, 5286541), (13, 2033285), (17, 1554865), (19, 1391195), (65, 406657), (85, 310973), (95, 278239), (221, 119605), (247, 107015), (323, 81835), (1105, 23921), (1235, 21403), (1259, 20995), (1615, 16367), (4199, 6295)]