124207616

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{18661}}^1$

素因数の和:18692

約数の個数: 40

約数和(自身を含む): 267277164

約数和(自身を除く): 143069548

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 18661, 37322, 74644, 149288, 242593, 298576, 485186, 597152, 970372, 1194304, 1940744, 2388608, 3881488, 4777216, 7762976, 9554432, 15525952, 31051904, 62103808, 124207616]

約数ペア:

[(1, 124207616), (2, 62103808), (4, 31051904), (8, 15525952), (13, 9554432), (16, 7762976), (26, 4777216), (32, 3881488), (52, 2388608), (64, 1940744), (104, 1194304), (128, 970372), (208, 597152), (256, 485186), (416, 298576), (512, 242593), (832, 149288), (1664, 74644), (3328, 37322), (6656, 18661)]