19132685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26759}}^1$

素因数の和:26788

約数の個数: 16

約数和(自身を含む): 26974080

約数和(自身を除く): 7841395

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 26759, 133795, 294349, 347867, 1471745, 1739335, 3826537, 19132685]

約数ペア:

[(1, 19132685), (5, 3826537), (11, 1739335), (13, 1471745), (55, 347867), (65, 294349), (143, 133795), (715, 26759)]