11712745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12527}}^1$

素因数の和:12560

約数の個数: 16

約数和(自身を含む): 16236288

約数和(自身を除く): 4523543

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 12527, 62635, 137797, 212959, 688985, 1064795, 2342549, 11712745]

約数ペア:

[(1, 11712745), (5, 2342549), (11, 1064795), (17, 688985), (55, 212959), (85, 137797), (187, 62635), (935, 12527)]