259401402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1168

約数の個数: 96

約数和(自身を含む): 651989520

約数和(自身を除く): 392588118

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 61, 78, 102, 117, 122, 153, 183, 221, 234, 306, 366, 442, 549, 663, 793, 1037, 1069, 1098, 1326, 1586, 1989, 2074, 2138, 2379, 3111, 3207, 3978, 4758, 6222, 6414, 7137, 9333, 9621, 13481, 13897, 14274, 18173, 18666, 19242, 26962, 27794, 36346, 40443, 41691, 54519, 65209, 80886, 83382, 109038, 121329, 125073, 130418, 163557, 195627, 236249, 242658, 250146, 327114, 391254, 472498, 586881, 708747, 847717, 1108553, 1173762, 1417494, 1695434, 2126241, 2217106, 2543151, 3325659, 4252482, 5086302, 6651318, 7629453, 9976977, 14411189, 15258906, 19953954, 28822378, 43233567, 86467134, 129700701, 259401402]

約数ペア:

[(1, 259401402), (2, 129700701), (3, 86467134), (6, 43233567), (9, 28822378), (13, 19953954), (17, 15258906), (18, 14411189), (26, 9976977), (34, 7629453), (39, 6651318), (51, 5086302), (61, 4252482), (78, 3325659), (102, 2543151), (117, 2217106), (122, 2126241), (153, 1695434), (183, 1417494), (221, 1173762), (234, 1108553), (306, 847717), (366, 708747), (442, 586881), (549, 472498), (663, 391254), (793, 327114), (1037, 250146), (1069, 242658), (1098, 236249), (1326, 195627), (1586, 163557), (1989, 130418), (2074, 125073), (2138, 121329), (2379, 109038), (3111, 83382), (3207, 80886), (3978, 65209), (4758, 54519), (6222, 41691), (6414, 40443), (7137, 36346), (9333, 27794), (9621, 26962), (13481, 19242), (13897, 18666), (14274, 18173)]