13425894

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 31477680

約数和(自身を除く): 18051786

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1061, 1406, 2109, 2122, 3183, 4218, 6327, 6366, 9549, 12654, 19098, 20159, 39257, 40318, 60477, 78514, 117771, 120954, 181431, 235542, 353313, 362862, 706626, 745883, 1491766, 2237649, 4475298, 6712947, 13425894]

約数ペア:

[(1, 13425894), (2, 6712947), (3, 4475298), (6, 2237649), (9, 1491766), (18, 745883), (19, 706626), (37, 362862), (38, 353313), (57, 235542), (74, 181431), (111, 120954), (114, 117771), (171, 78514), (222, 60477), (333, 40318), (342, 39257), (666, 20159), (703, 19098), (1061, 12654), (1406, 9549), (2109, 6366), (2122, 6327), (3183, 4218)]