13253100119

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{619}}^1\times {\mathrm{5531}}^1$

素因数の和:6243

約数の個数: 24

約数和(自身を含む): 15640070400

約数和(自身を除く): 2386970281

約数列:

[1, 7, 49, 79, 553, 619, 3871, 4333, 5531, 30331, 38717, 48901, 271019, 342307, 436949, 2396149, 3058643, 3423689, 21410501, 23965823, 167760761, 270471431, 1893300017, 13253100119]

約数ペア:

[(1, 13253100119), (7, 1893300017), (49, 270471431), (79, 167760761), (553, 23965823), (619, 21410501), (3871, 3423689), (4333, 3058643), (5531, 2396149), (30331, 436949), (38717, 342307), (48901, 271019)]