350774528

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{105401}}^1$

素因数の和:105430

約数の個数: 36

約数和(自身を含む): 754045908

約数和(自身を除く): 403271380

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 105401, 210802, 421604, 843208, 1370213, 1686416, 2740426, 3372832, 5480852, 6745664, 10961704, 13491328, 21923408, 26982656, 43846816, 87693632, 175387264, 350774528]

約数ペア:

[(1, 350774528), (2, 175387264), (4, 87693632), (8, 43846816), (13, 26982656), (16, 21923408), (26, 13491328), (32, 10961704), (52, 6745664), (64, 5480852), (104, 3372832), (128, 2740426), (208, 1686416), (256, 1370213), (416, 843208), (832, 421604), (1664, 210802), (3328, 105401)]