26956098

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 70963200

約数和(自身を除く): 44007102

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 43, 47, 54, 57, 78, 86, 94, 114, 117, 129, 141, 171, 234, 247, 258, 282, 342, 351, 387, 423, 494, 513, 559, 611, 702, 741, 774, 817, 846, 893, 1026, 1118, 1161, 1222, 1269, 1482, 1634, 1677, 1786, 1833, 2021, 2223, 2322, 2451, 2538, 2679, 3354, 3666, 4042, 4446, 4902, 5031, 5358, 5499, 6063, 6669, 7353, 8037, 10062, 10621, 10998, 11609, 12126, 13338, 14706, 15093, 16074, 16497, 18189, 21242, 22059, 23218, 24111, 26273, 30186, 31863, 32994, 34827, 36378, 38399, 44118, 48222, 52546, 54567, 63726, 69654, 76798, 78819, 95589, 104481, 109134, 115197, 157638, 191178, 208962, 230394, 236457, 286767, 313443, 345591, 472914, 499187, 573534, 626886, 691182, 709371, 998374, 1036773, 1418742, 1497561, 2073546, 2995122, 4492683, 8985366, 13478049, 26956098]

約数ペア:

[(1, 26956098), (2, 13478049), (3, 8985366), (6, 4492683), (9, 2995122), (13, 2073546), (18, 1497561), (19, 1418742), (26, 1036773), (27, 998374), (38, 709371), (39, 691182), (43, 626886), (47, 573534), (54, 499187), (57, 472914), (78, 345591), (86, 313443), (94, 286767), (114, 236457), (117, 230394), (129, 208962), (141, 191178), (171, 157638), (234, 115197), (247, 109134), (258, 104481), (282, 95589), (342, 78819), (351, 76798), (387, 69654), (423, 63726), (494, 54567), (513, 52546), (559, 48222), (611, 44118), (702, 38399), (741, 36378), (774, 34827), (817, 32994), (846, 31863), (893, 30186), (1026, 26273), (1118, 24111), (1161, 23218), (1222, 22059), (1269, 21242), (1482, 18189), (1634, 16497), (1677, 16074), (1786, 15093), (1833, 14706), (2021, 13338), (2223, 12126), (2322, 11609), (2451, 10998), (2538, 10621), (2679, 10062), (3354, 8037), (3666, 7353), (4042, 6669), (4446, 6063), (4902, 5499), (5031, 5358)]