1264567514

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{5939}}^1$

素因数の和:6242

約数の個数: 32

約数和(自身を含む): 2210250240

約数和(自身を除く): 945682726

約数列:

[1, 2, 7, 14, 67, 134, 227, 454, 469, 938, 1589, 3178, 5939, 11878, 15209, 30418, 41573, 83146, 106463, 212926, 397913, 795826, 1348153, 2696306, 2785391, 5570782, 9437071, 18874142, 90326251, 180652502, 632283757, 1264567514]

約数ペア:

[(1, 1264567514), (2, 632283757), (7, 180652502), (14, 90326251), (67, 18874142), (134, 9437071), (227, 5570782), (454, 2785391), (469, 2696306), (938, 1348153), (1589, 795826), (3178, 397913), (5939, 212926), (11878, 106463), (15209, 83146), (30418, 41573)]