124772856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{399913}}^1$

素因数の和:399935

約数の個数: 32

約数和(自身を含む): 335927760

約数和(自身を除く): 211154904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 399913, 799826, 1199739, 1599652, 2399478, 3199304, 4798956, 5198869, 9597912, 10397738, 15596607, 20795476, 31193214, 41590952, 62386428, 124772856]

約数ペア:

[(1, 124772856), (2, 62386428), (3, 41590952), (4, 31193214), (6, 20795476), (8, 15596607), (12, 10397738), (13, 9597912), (24, 5198869), (26, 4798956), (39, 3199304), (52, 2399478), (78, 1599652), (104, 1199739), (156, 799826), (312, 399913)]