5273008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 11155536

約数和(自身を除く): 5882528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 251, 404, 502, 808, 1004, 1313, 1616, 2008, 2626, 3263, 4016, 5252, 6526, 10504, 13052, 21008, 25351, 26104, 50702, 52208, 101404, 202808, 329563, 405616, 659126, 1318252, 2636504, 5273008]

約数ペア:

[(1, 5273008), (2, 2636504), (4, 1318252), (8, 659126), (13, 405616), (16, 329563), (26, 202808), (52, 101404), (101, 52208), (104, 50702), (202, 26104), (208, 25351), (251, 21008), (404, 13052), (502, 10504), (808, 6526), (1004, 5252), (1313, 4016), (1616, 3263), (2008, 2626)]