2013365355274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1\times {\mathrm{143797}}^1$

素因数の和:147887

約数の個数: 64

約数和(自身を含む): 3913606368000

約数和(自身を除く): 1900241012726

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 4049, 8098, 28343, 52637, 56686, 76931, 105274, 143797, 153862, 287594, 368459, 538517, 736918, 1000103, 1006579, 1077034, 1869361, 2000206, 2013158, 2732143, 3738722, 5464286, 7000721, 13085527, 14001442, 19125001, 26171054, 35517859, 38250002, 71035718, 248625013, 497250026, 582234053, 1164468106, 4075638371, 7569042689, 8151276742, 11062447007, 15138085378, 22124894014, 52983298823, 77437129049, 105966597646, 143811811091, 154874258098, 287623622182, 1006682677637, 2013365355274]

約数ペア:

[(1, 2013365355274), (2, 1006682677637), (7, 287623622182), (13, 154874258098), (14, 143811811091), (19, 105966597646), (26, 77437129049), (38, 52983298823), (91, 22124894014), (133, 15138085378), (182, 11062447007), (247, 8151276742), (266, 7569042689), (494, 4075638371), (1729, 1164468106), (3458, 582234053), (4049, 497250026), (8098, 248625013), (28343, 71035718), (52637, 38250002), (56686, 35517859), (76931, 26171054), (105274, 19125001), (143797, 14001442), (153862, 13085527), (287594, 7000721), (368459, 5464286), (538517, 3738722), (736918, 2732143), (1000103, 2013158), (1006579, 2000206), (1077034, 1869361)]