275465216

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{20693}}^1$

素因数の和:20726

約数の個数: 44

約数和(自身を含む): 593048652

約数和(自身を除く): 317583436

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 20693, 41386, 82772, 165544, 269009, 331088, 538018, 662176, 1076036, 1324352, 2152072, 2648704, 4304144, 5297408, 8608288, 10594816, 17216576, 21189632, 34433152, 68866304, 137732608, 275465216]

約数ペア:

[(1, 275465216), (2, 137732608), (4, 68866304), (8, 34433152), (13, 21189632), (16, 17216576), (26, 10594816), (32, 8608288), (52, 5297408), (64, 4304144), (104, 2648704), (128, 2152072), (208, 1324352), (256, 1076036), (416, 662176), (512, 538018), (832, 331088), (1024, 269009), (1664, 165544), (3328, 82772), (6656, 41386), (13312, 20693)]