7638605754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{771109}}^1$

素因数の和:771254

約数の個数: 32

約数和(自身を含む): 16581949440

約数和(自身を除く): 8943343686

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 771109, 1542218, 2313327, 4626654, 10024417, 20048834, 30073251, 60146502, 97930843, 195861686, 293792529, 587585058, 1273100959, 2546201918, 3819302877, 7638605754]

約数ペア:

[(1, 7638605754), (2, 3819302877), (3, 2546201918), (6, 1273100959), (13, 587585058), (26, 293792529), (39, 195861686), (78, 97930843), (127, 60146502), (254, 30073251), (381, 20048834), (762, 10024417), (1651, 4626654), (3302, 2313327), (4953, 1542218), (9906, 771109)]