1293396874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{11981}}^1$

素因数の和:12702

約数の個数: 32

約数和(自身を含む): 2422472832

約数和(自身を除く): 1129075958

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 701, 1402, 4907, 7711, 9814, 11981, 15422, 23962, 53977, 83867, 107954, 131791, 167734, 263582, 922537, 1845074, 8398681, 16797362, 58790767, 92385491, 117581534, 184770982, 646698437, 1293396874]

約数ペア:

[(1, 1293396874), (2, 646698437), (7, 184770982), (11, 117581534), (14, 92385491), (22, 58790767), (77, 16797362), (154, 8398681), (701, 1845074), (1402, 922537), (4907, 263582), (7711, 167734), (9814, 131791), (11981, 107954), (15422, 83867), (23962, 53977)]