13019786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3943}}^1$

素因数の和:4085

約数の個数: 16

約数和(自身を含む): 21202944

約数和(自身を除く): 8183158

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 3943, 7886, 51259, 102518, 500761, 1001522, 6509893, 13019786]

約数ペア:

[(1, 13019786), (2, 6509893), (13, 1001522), (26, 500761), (127, 102518), (254, 51259), (1651, 7886), (3302, 3943)]