25853118721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{971}}^1\times {\mathrm{3121}}^1$

素因数の和:4560

約数の個数: 16

約数和(自身を含む): 27311256000

約数和(自身を除く): 1458137279

約数列:

[1, 19, 449, 971, 3121, 8531, 18449, 59299, 435979, 1401329, 3030491, 8283601, 26625251, 57579329, 1360690459, 25853118721]

約数ペア:

[(1, 25853118721), (19, 1360690459), (449, 57579329), (971, 26625251), (3121, 8283601), (8531, 3030491), (18449, 1401329), (59299, 435979)]