1253311514

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{14683}}^1$

素因数の和:14779

約数の個数: 48

約数和(自身を含む): 2390437728

約数和(自身を除く): 1137126214

約数列:

[1, 2, 7, 13, 14, 26, 49, 67, 91, 98, 134, 182, 469, 637, 871, 938, 1274, 1742, 3283, 6097, 6566, 12194, 14683, 29366, 42679, 85358, 102781, 190879, 205562, 381758, 719467, 983761, 1336153, 1438934, 1967522, 2672306, 6886327, 9353071, 12788893, 13772654, 18706142, 25577786, 48204289, 89522251, 96408578, 179044502, 626655757, 1253311514]

約数ペア:

[(1, 1253311514), (2, 626655757), (7, 179044502), (13, 96408578), (14, 89522251), (26, 48204289), (49, 25577786), (67, 18706142), (91, 13772654), (98, 12788893), (134, 9353071), (182, 6886327), (469, 2672306), (637, 1967522), (871, 1438934), (938, 1336153), (1274, 983761), (1742, 719467), (3283, 381758), (6097, 205562), (6566, 190879), (12194, 102781), (14683, 85358), (29366, 42679)]