102973442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{263}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 187209792

約数和(自身を除く): 84236350

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 263, 286, 407, 481, 526, 814, 962, 1369, 2738, 2893, 3419, 5291, 5786, 6838, 9731, 10582, 15059, 17797, 19462, 30118, 35594, 37609, 75218, 107041, 126503, 195767, 214082, 253006, 360047, 391534, 720094, 1391533, 2783066, 3960517, 4680611, 7921034, 9361222, 51486721, 102973442]

約数ペア:

[(1, 102973442), (2, 51486721), (11, 9361222), (13, 7921034), (22, 4680611), (26, 3960517), (37, 2783066), (74, 1391533), (143, 720094), (263, 391534), (286, 360047), (407, 253006), (481, 214082), (526, 195767), (814, 126503), (962, 107041), (1369, 75218), (2738, 37609), (2893, 35594), (3419, 30118), (5291, 19462), (5786, 17797), (6838, 15059), (9731, 10582)]