13971783488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{72073}}^1$

素因数の和:72331

約数の個数: 56

約数和(自身を含む): 29986531848

約数和(自身を除く): 16014748360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 233, 416, 466, 832, 932, 1864, 3029, 3728, 6058, 7456, 12116, 14912, 24232, 48464, 72073, 96928, 144146, 193856, 288292, 576584, 936949, 1153168, 1873898, 2306336, 3747796, 4612672, 7495592, 14991184, 16793009, 29982368, 33586018, 59964736, 67172036, 134344072, 218309117, 268688144, 436618234, 537376288, 873236468, 1074752576, 1746472936, 3492945872, 6985891744, 13971783488]

約数ペア:

[(1, 13971783488), (2, 6985891744), (4, 3492945872), (8, 1746472936), (13, 1074752576), (16, 873236468), (26, 537376288), (32, 436618234), (52, 268688144), (64, 218309117), (104, 134344072), (208, 67172036), (233, 59964736), (416, 33586018), (466, 29982368), (832, 16793009), (932, 14991184), (1864, 7495592), (3029, 4612672), (3728, 3747796), (6058, 2306336), (7456, 1873898), (12116, 1153168), (14912, 936949), (24232, 576584), (48464, 288292), (72073, 193856), (96928, 144146)]