12312245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9733}}^1$

素因数の和:9772

約数の個数: 16

約数和(自身を含む): 16820352

約数和(自身を除く): 4508107

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 9733, 48665, 107063, 223859, 535315, 1119295, 2462449, 12312245]

約数ペア:

[(1, 12312245), (5, 2462449), (11, 1119295), (23, 535315), (55, 223859), (115, 107063), (253, 48665), (1265, 9733)]