12761335076

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3463}}^1\times {\mathrm{3557}}^1$

素因数の和:7068

約数の個数: 48

約数和(自身を含む): 26227412736

約数和(自身を除く): 13466077660

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 3463, 3557, 6926, 7114, 13852, 14228, 24241, 24899, 48482, 49798, 96964, 99596, 128131, 131609, 256262, 263218, 512524, 526436, 896917, 921263, 1793834, 1842526, 3587668, 3685052, 12317891, 24635782, 49271564, 86225237, 172450474, 344900948, 455761967, 911523934, 1823047868, 3190333769, 6380667538, 12761335076]

約数ペア:

[(1, 12761335076), (2, 6380667538), (4, 3190333769), (7, 1823047868), (14, 911523934), (28, 455761967), (37, 344900948), (74, 172450474), (148, 86225237), (259, 49271564), (518, 24635782), (1036, 12317891), (3463, 3685052), (3557, 3587668), (6926, 1842526), (7114, 1793834), (13852, 921263), (14228, 896917), (24241, 526436), (24899, 512524), (48482, 263218), (49798, 256262), (96964, 131609), (99596, 128131)]