12132610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 25080192

約数和(自身を除く): 12947582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 491, 706, 982, 1765, 2455, 2471, 3437, 3530, 4910, 4942, 6874, 12355, 17185, 24710, 34370, 173323, 346646, 866615, 1213261, 1733230, 2426522, 6066305, 12132610]

約数ペア:

[(1, 12132610), (2, 6066305), (5, 2426522), (7, 1733230), (10, 1213261), (14, 866615), (35, 346646), (70, 173323), (353, 34370), (491, 24710), (706, 17185), (982, 12355), (1765, 6874), (2455, 4942), (2471, 4910), (3437, 3530)]