260981442

素因数分解:

$2^1\times 3^2\times {\mathrm{3613}}^1\times {\mathrm{4013}}^1$

素因数の和:7634

約数の個数: 24

約数和(自身を含む): 565757244

約数和(自身を除く): 304775802

約数列:

[1, 2, 3, 6, 9, 18, 3613, 4013, 7226, 8026, 10839, 12039, 21678, 24078, 32517, 36117, 65034, 72234, 14498969, 28997938, 43496907, 86993814, 130490721, 260981442]

約数ペア:

[(1, 260981442), (2, 130490721), (3, 86993814), (6, 43496907), (9, 28997938), (18, 14498969), (3613, 72234), (4013, 65034), (7226, 36117), (8026, 32517), (10839, 24078), (12039, 21678)]