12758616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 38198160

約数和(自身を除く): 25439544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 317, 344, 387, 468, 516, 559, 634, 774, 936, 951, 1032, 1118, 1268, 1548, 1677, 1902, 2236, 2536, 2853, 3096, 3354, 3804, 4121, 4472, 5031, 5706, 6708, 7608, 8242, 10062, 11412, 12363, 13416, 13631, 16484, 20124, 22824, 24726, 27262, 32968, 37089, 40248, 40893, 49452, 54524, 74178, 81786, 98904, 109048, 122679, 148356, 163572, 177203, 245358, 296712, 327144, 354406, 490716, 531609, 708812, 981432, 1063218, 1417624, 1594827, 2126436, 3189654, 4252872, 6379308, 12758616]

約数ペア:

[(1, 12758616), (2, 6379308), (3, 4252872), (4, 3189654), (6, 2126436), (8, 1594827), (9, 1417624), (12, 1063218), (13, 981432), (18, 708812), (24, 531609), (26, 490716), (36, 354406), (39, 327144), (43, 296712), (52, 245358), (72, 177203), (78, 163572), (86, 148356), (104, 122679), (117, 109048), (129, 98904), (156, 81786), (172, 74178), (234, 54524), (258, 49452), (312, 40893), (317, 40248), (344, 37089), (387, 32968), (468, 27262), (516, 24726), (559, 22824), (634, 20124), (774, 16484), (936, 13631), (951, 13416), (1032, 12363), (1118, 11412), (1268, 10062), (1548, 8242), (1677, 7608), (1902, 6708), (2236, 5706), (2536, 5031), (2853, 4472), (3096, 4121), (3354, 3804)]