12463551380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2406091}}^1$

素因数の和:2406144

約数の個数: 48

約数和(自身を含む): 30720982656

約数和(自身を除く): 18257431276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 2406091, 4812182, 9624364, 12030455, 16842637, 24060910, 33685274, 48121820, 67370548, 84213185, 89025367, 168426370, 178050734, 336852740, 356101468, 445126835, 623177569, 890253670, 1246355138, 1780507340, 2492710276, 3115887845, 6231775690, 12463551380]

約数ペア:

[(1, 12463551380), (2, 6231775690), (4, 3115887845), (5, 2492710276), (7, 1780507340), (10, 1246355138), (14, 890253670), (20, 623177569), (28, 445126835), (35, 356101468), (37, 336852740), (70, 178050734), (74, 168426370), (140, 89025367), (148, 84213185), (185, 67370548), (259, 48121820), (370, 33685274), (518, 24060910), (740, 16842637), (1036, 12030455), (1295, 9624364), (2590, 4812182), (5180, 2406091)]