80811094

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 153292608

約数和(自身を除く): 72481514

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 137, 182, 274, 463, 637, 926, 959, 1274, 1781, 1918, 3241, 3562, 6019, 6482, 6713, 12038, 12467, 13426, 22687, 24934, 42133, 45374, 63431, 84266, 87269, 126862, 174538, 294931, 444017, 589862, 824603, 888034, 1649206, 3108119, 5772221, 6216238, 11544442, 40405547, 80811094]

約数ペア:

[(1, 80811094), (2, 40405547), (7, 11544442), (13, 6216238), (14, 5772221), (26, 3108119), (49, 1649206), (91, 888034), (98, 824603), (137, 589862), (182, 444017), (274, 294931), (463, 174538), (637, 126862), (926, 87269), (959, 84266), (1274, 63431), (1781, 45374), (1918, 42133), (3241, 24934), (3562, 22687), (6019, 13426), (6482, 12467), (6713, 12038)]