1236386814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{709}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 2710041600

約数和(自身を除く): 1473654786

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 283, 474, 566, 709, 849, 1027, 1418, 1698, 2054, 2127, 3081, 3679, 4254, 6162, 7358, 9217, 11037, 18434, 22074, 22357, 27651, 44714, 55302, 56011, 67071, 112022, 134142, 168033, 200647, 290641, 336066, 401294, 581282, 601941, 728143, 871923, 1203882, 1456286, 1743846, 2184429, 2608411, 4368858, 5216822, 7825233, 15650466, 15851113, 31702226, 47553339, 95106678, 206064469, 412128938, 618193407, 1236386814]

約数ペア:

[(1, 1236386814), (2, 618193407), (3, 412128938), (6, 206064469), (13, 95106678), (26, 47553339), (39, 31702226), (78, 15851113), (79, 15650466), (158, 7825233), (237, 5216822), (283, 4368858), (474, 2608411), (566, 2184429), (709, 1743846), (849, 1456286), (1027, 1203882), (1418, 871923), (1698, 728143), (2054, 601941), (2127, 581282), (3081, 401294), (3679, 336066), (4254, 290641), (6162, 200647), (7358, 168033), (9217, 134142), (11037, 112022), (18434, 67071), (22074, 56011), (22357, 55302), (27651, 44714)]