61334260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{235901}}^1$

素因数の和:235923

約数の個数: 24

約数和(自身を含む): 138710376

約数和(自身を除く): 77376116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 235901, 471802, 943604, 1179505, 2359010, 3066713, 4718020, 6133426, 12266852, 15333565, 30667130, 61334260]

約数ペア:

[(1, 61334260), (2, 30667130), (4, 15333565), (5, 12266852), (10, 6133426), (13, 4718020), (20, 3066713), (26, 2359010), (52, 1179505), (65, 943604), (130, 471802), (260, 235901)]