1288168705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{10211}}^1$

素因数の和:11336

約数の個数: 16

約数和(自身を含む): 1614639744

約数和(自身を除く): 326471039

約数列:

[1, 5, 23, 115, 1097, 5485, 10211, 25231, 51055, 126155, 234853, 1174265, 11201467, 56007335, 257633741, 1288168705]

約数ペア:

[(1, 1288168705), (5, 257633741), (23, 56007335), (115, 11201467), (1097, 1174265), (5485, 234853), (10211, 126155), (25231, 51055)]