13064324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 29635200

約数和(自身を除く): 16570876

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 1889, 3458, 3778, 6916, 7556, 13223, 24557, 26446, 35891, 49114, 52892, 71782, 98228, 143564, 171899, 251237, 343798, 466583, 502474, 687596, 933166, 1004948, 1866332, 3266081, 6532162, 13064324]

約数ペア:

[(1, 13064324), (2, 6532162), (4, 3266081), (7, 1866332), (13, 1004948), (14, 933166), (19, 687596), (26, 502474), (28, 466583), (38, 343798), (52, 251237), (76, 171899), (91, 143564), (133, 98228), (182, 71782), (247, 52892), (266, 49114), (364, 35891), (494, 26446), (532, 24557), (988, 13223), (1729, 7556), (1889, 6916), (3458, 3778)]