520876686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{13537}}^1$

素因数の和:13617

約数の個数: 48

約数和(自身を含む): 1166758992

約数和(自身を除く): 645882306

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 121, 159, 242, 318, 363, 583, 726, 1166, 1749, 3498, 6413, 12826, 13537, 19239, 27074, 38478, 40611, 81222, 148907, 297814, 446721, 717461, 893442, 1434922, 1637977, 2152383, 3275954, 4304766, 4913931, 7892071, 9827862, 15784142, 23676213, 47352426, 86812781, 173625562, 260438343, 520876686]

約数ペア:

[(1, 520876686), (2, 260438343), (3, 173625562), (6, 86812781), (11, 47352426), (22, 23676213), (33, 15784142), (53, 9827862), (66, 7892071), (106, 4913931), (121, 4304766), (159, 3275954), (242, 2152383), (318, 1637977), (363, 1434922), (583, 893442), (726, 717461), (1166, 446721), (1749, 297814), (3498, 148907), (6413, 81222), (12826, 40611), (13537, 38478), (19239, 27074)]