12313672

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 28339200

約数和(自身を除く): 16025528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 71, 76, 133, 142, 152, 163, 266, 284, 326, 497, 532, 568, 652, 994, 1064, 1141, 1304, 1349, 1988, 2282, 2698, 3097, 3976, 4564, 5396, 6194, 9128, 9443, 10792, 11573, 12388, 18886, 21679, 23146, 24776, 37772, 43358, 46292, 75544, 81011, 86716, 92584, 162022, 173432, 219887, 324044, 439774, 648088, 879548, 1539209, 1759096, 3078418, 6156836, 12313672]

約数ペア:

[(1, 12313672), (2, 6156836), (4, 3078418), (7, 1759096), (8, 1539209), (14, 879548), (19, 648088), (28, 439774), (38, 324044), (56, 219887), (71, 173432), (76, 162022), (133, 92584), (142, 86716), (152, 81011), (163, 75544), (266, 46292), (284, 43358), (326, 37772), (497, 24776), (532, 23146), (568, 21679), (652, 18886), (994, 12388), (1064, 11573), (1141, 10792), (1304, 9443), (1349, 9128), (1988, 6194), (2282, 5396), (2698, 4564), (3097, 3976)]