1387127654406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{3577487}}^1$

素因数の和:3579165

約数の個数: 48

約数和(自身を含む): 3238585406784

約数和(自身を除く): 1851457752378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1657, 3314, 4971, 9942, 14913, 21541, 29826, 43082, 64623, 129246, 193869, 387738, 3577487, 7154974, 10732461, 21464922, 32197383, 46507331, 64394766, 93014662, 139521993, 279043986, 418565979, 837131958, 5927895959, 11855791918, 17783687877, 35567375754, 53351063631, 77062647467, 106702127262, 154125294934, 231187942401, 462375884802, 693563827203, 1387127654406]

約数ペア:

[(1, 1387127654406), (2, 693563827203), (3, 462375884802), (6, 231187942401), (9, 154125294934), (13, 106702127262), (18, 77062647467), (26, 53351063631), (39, 35567375754), (78, 17783687877), (117, 11855791918), (234, 5927895959), (1657, 837131958), (3314, 418565979), (4971, 279043986), (9942, 139521993), (14913, 93014662), (21541, 64394766), (29826, 46507331), (43082, 32197383), (64623, 21464922), (129246, 10732461), (193869, 7154974), (387738, 3577487)]