12779764732

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1\times {\mathrm{5417}}^1$

素因数の和:6310

約数の個数: 48

約数和(自身を含む): 25832157120

約数和(自身を除く): 13052392388

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 773, 1526, 1546, 3052, 3092, 5411, 5417, 10822, 10834, 21644, 21668, 37919, 75838, 84257, 151676, 168514, 337028, 589799, 590453, 1179598, 1180906, 2359196, 2361812, 4133171, 4187341, 8266342, 8374682, 16532684, 16749364, 29311387, 58622774, 117245548, 456420169, 912840338, 1825680676, 3194941183, 6389882366, 12779764732]

約数ペア:

[(1, 12779764732), (2, 6389882366), (4, 3194941183), (7, 1825680676), (14, 912840338), (28, 456420169), (109, 117245548), (218, 58622774), (436, 29311387), (763, 16749364), (773, 16532684), (1526, 8374682), (1546, 8266342), (3052, 4187341), (3092, 4133171), (5411, 2361812), (5417, 2359196), (10822, 1180906), (10834, 1179598), (21644, 590453), (21668, 589799), (37919, 337028), (75838, 168514), (84257, 151676)]