129565696

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{9733}}^1$

素因数の和:9766

約数の個数: 44

約数和(自身を含む): 278956972

約数和(自身を除く): 149391276

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 9733, 13312, 19466, 38932, 77864, 126529, 155728, 253058, 311456, 506116, 622912, 1012232, 1245824, 2024464, 2491648, 4048928, 4983296, 8097856, 9966592, 16195712, 32391424, 64782848, 129565696]

約数ペア:

[(1, 129565696), (2, 64782848), (4, 32391424), (8, 16195712), (13, 9966592), (16, 8097856), (26, 4983296), (32, 4048928), (52, 2491648), (64, 2024464), (104, 1245824), (128, 1012232), (208, 622912), (256, 506116), (416, 311456), (512, 253058), (832, 155728), (1024, 126529), (1664, 77864), (3328, 38932), (6656, 19466), (9733, 13312)]