12695772012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1962859}}^1$

素因数の和:1962891

約数の個数: 72

約数和(自身を含む): 37592694720

約数和(自身を除く): 24896922708

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 1962859, 3925718, 5888577, 7851436, 11777154, 13740013, 21591449, 23554308, 27480026, 41220039, 43182898, 54960052, 64774347, 82440078, 86365796, 96180091, 129548694, 151140143, 164880156, 192360182, 259097388, 288540273, 302280286, 384720364, 453420429, 577080546, 604560572, 906840858, 1057981001, 1154161092, 1813681716, 2115962002, 3173943003, 4231924004, 6347886006, 12695772012]

約数ペア:

[(1, 12695772012), (2, 6347886006), (3, 4231924004), (4, 3173943003), (6, 2115962002), (7, 1813681716), (11, 1154161092), (12, 1057981001), (14, 906840858), (21, 604560572), (22, 577080546), (28, 453420429), (33, 384720364), (42, 302280286), (44, 288540273), (49, 259097388), (66, 192360182), (77, 164880156), (84, 151140143), (98, 129548694), (132, 96180091), (147, 86365796), (154, 82440078), (196, 64774347), (231, 54960052), (294, 43182898), (308, 41220039), (462, 27480026), (539, 23554308), (588, 21591449), (924, 13740013), (1078, 11777154), (1617, 7851436), (2156, 5888577), (3234, 3925718), (6468, 1962859)]