12887883372

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{240859}}^1$

素因数の和:240900

約数の個数: 96

約数和(自身を含む): 37766848000

約数和(自身を除く): 24878964628

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 546, 588, 637, 686, 1029, 1092, 1274, 1372, 1911, 2058, 2548, 3822, 4116, 4459, 7644, 8918, 13377, 17836, 26754, 53508, 240859, 481718, 722577, 963436, 1445154, 1686013, 2890308, 3131167, 3372026, 5058039, 6262334, 6744052, 9393501, 10116078, 11802091, 12524668, 18787002, 20232156, 21918169, 23604182, 35406273, 37574004, 43836338, 47208364, 65754507, 70812546, 82614637, 87672676, 131509014, 141625092, 153427183, 165229274, 247843911, 263018028, 306854366, 330458548, 460281549, 495687822, 613708732, 920563098, 991375644, 1073990281, 1841126196, 2147980562, 3221970843, 4295961124, 6443941686, 12887883372]

約数ペア:

[(1, 12887883372), (2, 6443941686), (3, 4295961124), (4, 3221970843), (6, 2147980562), (7, 1841126196), (12, 1073990281), (13, 991375644), (14, 920563098), (21, 613708732), (26, 495687822), (28, 460281549), (39, 330458548), (42, 306854366), (49, 263018028), (52, 247843911), (78, 165229274), (84, 153427183), (91, 141625092), (98, 131509014), (147, 87672676), (156, 82614637), (182, 70812546), (196, 65754507), (273, 47208364), (294, 43836338), (343, 37574004), (364, 35406273), (546, 23604182), (588, 21918169), (637, 20232156), (686, 18787002), (1029, 12524668), (1092, 11802091), (1274, 10116078), (1372, 9393501), (1911, 6744052), (2058, 6262334), (2548, 5058039), (3822, 3372026), (4116, 3131167), (4459, 2890308), (7644, 1686013), (8918, 1445154), (13377, 963436), (17836, 722577), (26754, 481718), (53508, 240859)]