12528065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13399}}^1$

素因数の和:13432

約数の個数: 16

約数和(自身を含む): 17366400

約数和(自身を除く): 4838335

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 13399, 66995, 147389, 227783, 736945, 1138915, 2505613, 12528065]

約数ペア:

[(1, 12528065), (5, 2505613), (11, 1138915), (17, 736945), (55, 227783), (85, 147389), (187, 66995), (935, 13399)]