12869111502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2894537}}^1$

素因数の和:2894577

約数の個数: 48

約数和(自身を含む): 31608354960

約数和(自身を除く): 18739243458

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 2894537, 5789074, 8683611, 17367222, 26050833, 37628981, 52101666, 54996203, 75257962, 109992406, 112886943, 164988609, 225773886, 329977218, 338660829, 494965827, 677321658, 714950639, 989931654, 1429901278, 2144851917, 4289703834, 6434555751, 12869111502]

約数ペア:

[(1, 12869111502), (2, 6434555751), (3, 4289703834), (6, 2144851917), (9, 1429901278), (13, 989931654), (18, 714950639), (19, 677321658), (26, 494965827), (38, 338660829), (39, 329977218), (57, 225773886), (78, 164988609), (114, 112886943), (117, 109992406), (171, 75257962), (234, 54996203), (247, 52101666), (342, 37628981), (494, 26050833), (741, 17367222), (1482, 8683611), (2223, 5789074), (4446, 2894537)]