260776716

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{54193}}^1$

素因数の和:54601

約数の個数: 24

約数和(自身を含む): 610007664

約数和(自身を除く): 349230948

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 54193, 108386, 162579, 216772, 325158, 650316, 21731393, 43462786, 65194179, 86925572, 130388358, 260776716]

約数ペア:

[(1, 260776716), (2, 130388358), (3, 86925572), (4, 65194179), (6, 43462786), (12, 21731393), (401, 650316), (802, 325158), (1203, 216772), (1604, 162579), (2406, 108386), (4812, 54193)]