12680452096

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{476279}}^1$

素因数の和:476314

約数の個数: 48

約数和(自身を含む): 27305132400

約数和(自身を除く): 14624680304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 6656, 13312, 26624, 476279, 952558, 1905116, 3810232, 6191627, 7620464, 12383254, 15240928, 24766508, 30481856, 49533016, 60963712, 99066032, 121927424, 198132064, 243854848, 396264128, 487709696, 792528256, 975419392, 1585056512, 3170113024, 6340226048, 12680452096]

約数ペア:

[(1, 12680452096), (2, 6340226048), (4, 3170113024), (8, 1585056512), (13, 975419392), (16, 792528256), (26, 487709696), (32, 396264128), (52, 243854848), (64, 198132064), (104, 121927424), (128, 99066032), (208, 60963712), (256, 49533016), (416, 30481856), (512, 24766508), (832, 15240928), (1024, 12383254), (1664, 7620464), (2048, 6191627), (3328, 3810232), (6656, 1905116), (13312, 952558), (26624, 476279)]