971303216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{14731}}^1$

素因数の和:15069

約数の個数: 40

約数和(自身を含む): 2033192784

約数和(自身を除く): 1061889568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 317, 634, 1268, 2536, 4121, 5072, 8242, 14731, 16484, 29462, 32968, 58924, 65936, 117848, 191503, 235696, 383006, 766012, 1532024, 3064048, 4669727, 9339454, 18678908, 37357816, 60706451, 74715632, 121412902, 242825804, 485651608, 971303216]

約数ペア:

[(1, 971303216), (2, 485651608), (4, 242825804), (8, 121412902), (13, 74715632), (16, 60706451), (26, 37357816), (52, 18678908), (104, 9339454), (208, 4669727), (317, 3064048), (634, 1532024), (1268, 766012), (2536, 383006), (4121, 235696), (5072, 191503), (8242, 117848), (14731, 65936), (16484, 58924), (29462, 32968)]