26019926322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{72221}}^1$

素因数の和:72419

約数の個数: 64

約数和(自身を含む): 58239820800

約数和(自身を除く): 32219894478

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 149, 186, 298, 403, 447, 806, 894, 1209, 1937, 2418, 3874, 4619, 5811, 9238, 11622, 13857, 27714, 60047, 72221, 120094, 144442, 180141, 216663, 360282, 433326, 938873, 1877746, 2238851, 2816619, 4477702, 5633238, 6716553, 10760929, 13433106, 21521858, 29105063, 32282787, 58210126, 64565574, 87315189, 139892077, 174630378, 279784154, 333588799, 419676231, 667177598, 839352462, 1000766397, 2001532794, 4336654387, 8673308774, 13009963161, 26019926322]

約数ペア:

[(1, 26019926322), (2, 13009963161), (3, 8673308774), (6, 4336654387), (13, 2001532794), (26, 1000766397), (31, 839352462), (39, 667177598), (62, 419676231), (78, 333588799), (93, 279784154), (149, 174630378), (186, 139892077), (298, 87315189), (403, 64565574), (447, 58210126), (806, 32282787), (894, 29105063), (1209, 21521858), (1937, 13433106), (2418, 10760929), (3874, 6716553), (4619, 5633238), (5811, 4477702), (9238, 2816619), (11622, 2238851), (13857, 1877746), (27714, 938873), (60047, 433326), (72221, 360282), (120094, 216663), (144442, 180141)]