260487066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131959}}^1$

素因数の和:132018

約数の個数: 32

約数和(自身を含む): 608071680

約数和(自身を除く): 347584614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 131959, 263918, 395877, 791754, 923713, 1847426, 2771139, 5542278, 6202073, 12404146, 18606219, 37212438, 43414511, 86829022, 130243533, 260487066]

約数ペア:

[(1, 260487066), (2, 130243533), (3, 86829022), (6, 43414511), (7, 37212438), (14, 18606219), (21, 12404146), (42, 6202073), (47, 5542278), (94, 2771139), (141, 1847426), (282, 923713), (329, 791754), (658, 395877), (987, 263918), (1974, 131959)]