2889519919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 3522524544

約数和(自身を除く): 633004625

約数列:

[1, 11, 13, 61, 83, 143, 169, 307, 671, 793, 913, 1079, 1859, 3377, 3991, 5063, 8723, 10309, 11869, 14027, 18727, 25481, 43901, 51883, 55693, 65819, 113399, 154297, 205997, 243451, 280291, 331253, 570713, 724009, 855647, 1554341, 2677961, 3164863, 3643783, 4306289, 9412117, 17097751, 20206433, 34813493, 47369179, 222270763, 262683629, 2889519919]

約数ペア:

[(1, 2889519919), (11, 262683629), (13, 222270763), (61, 47369179), (83, 34813493), (143, 20206433), (169, 17097751), (307, 9412117), (671, 4306289), (793, 3643783), (913, 3164863), (1079, 2677961), (1859, 1554341), (3377, 855647), (3991, 724009), (5063, 570713), (8723, 331253), (10309, 280291), (11869, 243451), (14027, 205997), (18727, 154297), (25481, 113399), (43901, 65819), (51883, 55693)]