11991701436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{72043}}^1$

素因数の和:72171

約数の個数: 96

約数和(自身を含む): 33211707648

約数和(自身を除く): 21220006212

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 97, 132, 143, 156, 194, 286, 291, 388, 429, 572, 582, 858, 1067, 1164, 1261, 1716, 2134, 2522, 3201, 3783, 4268, 5044, 6402, 7566, 12804, 13871, 15132, 27742, 41613, 55484, 72043, 83226, 144086, 166452, 216129, 288172, 432258, 792473, 864516, 936559, 1584946, 1873118, 2377419, 2809677, 3169892, 3746236, 4754838, 5619354, 6988171, 9509676, 10302149, 11238708, 13976342, 20604298, 20964513, 27952684, 30906447, 41208596, 41929026, 61812894, 76869881, 83858052, 90846223, 123625788, 153739762, 181692446, 230609643, 272538669, 307479524, 363384892, 461219286, 545077338, 922438572, 999308453, 1090154676, 1998616906, 2997925359, 3997233812, 5995850718, 11991701436]

約数ペア:

[(1, 11991701436), (2, 5995850718), (3, 3997233812), (4, 2997925359), (6, 1998616906), (11, 1090154676), (12, 999308453), (13, 922438572), (22, 545077338), (26, 461219286), (33, 363384892), (39, 307479524), (44, 272538669), (52, 230609643), (66, 181692446), (78, 153739762), (97, 123625788), (132, 90846223), (143, 83858052), (156, 76869881), (194, 61812894), (286, 41929026), (291, 41208596), (388, 30906447), (429, 27952684), (572, 20964513), (582, 20604298), (858, 13976342), (1067, 11238708), (1164, 10302149), (1261, 9509676), (1716, 6988171), (2134, 5619354), (2522, 4754838), (3201, 3746236), (3783, 3169892), (4268, 2809677), (5044, 2377419), (6402, 1873118), (7566, 1584946), (12804, 936559), (13871, 864516), (15132, 792473), (27742, 432258), (41613, 288172), (55484, 216129), (72043, 166452), (83226, 144086)]