1330576978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{23819}}^1$

素因数の和:23922

約数の個数: 32

約数和(自身を含む): 2222691840

約数和(自身を除く): 892114862

約数列:

[1, 2, 17, 31, 34, 53, 62, 106, 527, 901, 1054, 1643, 1802, 3286, 23819, 27931, 47638, 55862, 404923, 738389, 809846, 1262407, 1476778, 2524814, 12552613, 21460919, 25105226, 39134617, 42921838, 78269234, 665288489, 1330576978]

約数ペア:

[(1, 1330576978), (2, 665288489), (17, 78269234), (31, 42921838), (34, 39134617), (53, 25105226), (62, 21460919), (106, 12552613), (527, 2524814), (901, 1476778), (1054, 1262407), (1643, 809846), (1802, 738389), (3286, 404923), (23819, 55862), (27931, 47638)]