13571530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{27697}}^1$

素因数の和:27718

約数の個数: 24

約数和(自身を含む): 28418148

約数和(自身を除く): 14846618

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 27697, 55394, 138485, 193879, 276970, 387758, 969395, 1357153, 1938790, 2714306, 6785765, 13571530]

約数ペア:

[(1, 13571530), (2, 6785765), (5, 2714306), (7, 1938790), (10, 1357153), (14, 969395), (35, 387758), (49, 276970), (70, 193879), (98, 138485), (245, 55394), (490, 27697)]