1387707464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11777}}^1$

素因数の和:11910

約数の個数: 64

約数和(自身を含む): 3086778240

約数和(自身を除く): 1699070776

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 103, 104, 143, 206, 286, 412, 572, 824, 1133, 1144, 1339, 2266, 2678, 4532, 5356, 9064, 10712, 11777, 14729, 23554, 29458, 47108, 58916, 94216, 117832, 129547, 153101, 259094, 306202, 518188, 612404, 1036376, 1213031, 1224808, 1684111, 2426062, 3368222, 4852124, 6736444, 9704248, 13343341, 13472888, 15769403, 26686682, 31538806, 53373364, 63077612, 106746728, 126155224, 173463433, 346926866, 693853732, 1387707464]

約数ペア:

[(1, 1387707464), (2, 693853732), (4, 346926866), (8, 173463433), (11, 126155224), (13, 106746728), (22, 63077612), (26, 53373364), (44, 31538806), (52, 26686682), (88, 15769403), (103, 13472888), (104, 13343341), (143, 9704248), (206, 6736444), (286, 4852124), (412, 3368222), (572, 2426062), (824, 1684111), (1133, 1224808), (1144, 1213031), (1339, 1036376), (2266, 612404), (2678, 518188), (4532, 306202), (5356, 259094), (9064, 153101), (10712, 129547), (11777, 117832), (14729, 94216), (23554, 58916), (29458, 47108)]