26642434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 26579966

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 79, 91, 109, 119, 158, 182, 218, 221, 238, 442, 553, 763, 1027, 1106, 1343, 1417, 1526, 1547, 1853, 2054, 2686, 2834, 3094, 3706, 7189, 8611, 9401, 9919, 12971, 14378, 17222, 17459, 18802, 19838, 24089, 25942, 34918, 48178, 60277, 111943, 120554, 122213, 146387, 168623, 223886, 244426, 292774, 337246, 783601, 1024709, 1567202, 1903031, 2049418, 3806062, 13321217, 26642434]

約数ペア:

[(1, 26642434), (2, 13321217), (7, 3806062), (13, 2049418), (14, 1903031), (17, 1567202), (26, 1024709), (34, 783601), (79, 337246), (91, 292774), (109, 244426), (119, 223886), (158, 168623), (182, 146387), (218, 122213), (221, 120554), (238, 111943), (442, 60277), (553, 48178), (763, 34918), (1027, 25942), (1106, 24089), (1343, 19838), (1417, 18802), (1526, 17459), (1547, 17222), (1853, 14378), (2054, 12971), (2686, 9919), (2834, 9401), (3094, 8611), (3706, 7189)]