29347318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 60092928

約数和(自身を除く): 30745610

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 107, 137, 143, 154, 182, 214, 274, 286, 749, 959, 1001, 1177, 1391, 1498, 1507, 1781, 1918, 2002, 2354, 2782, 3014, 3562, 8239, 9737, 10549, 12467, 14659, 15301, 16478, 19474, 19591, 21098, 24934, 29318, 30602, 39182, 102613, 107107, 137137, 161249, 190567, 205226, 214214, 274274, 322498, 381134, 1128743, 1333969, 2096237, 2257486, 2667938, 4192474, 14673659, 29347318]

約数ペア:

[(1, 29347318), (2, 14673659), (7, 4192474), (11, 2667938), (13, 2257486), (14, 2096237), (22, 1333969), (26, 1128743), (77, 381134), (91, 322498), (107, 274274), (137, 214214), (143, 205226), (154, 190567), (182, 161249), (214, 137137), (274, 107107), (286, 102613), (749, 39182), (959, 30602), (1001, 29318), (1177, 24934), (1391, 21098), (1498, 19591), (1507, 19474), (1781, 16478), (1918, 15301), (2002, 14659), (2354, 12467), (2782, 10549), (3014, 9737), (3562, 8239)]