12194347

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 14015232

約数和(自身を除く): 1820885

約数列:

[1, 11, 23, 157, 253, 307, 1727, 3377, 3611, 7061, 39721, 48199, 77671, 530189, 1108577, 12194347]

約数ペア:

[(1, 12194347), (11, 1108577), (23, 530189), (157, 77671), (253, 48199), (307, 39721), (1727, 7061), (3377, 3611)]