85753616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{412277}}^1$

素因数の和:412298

約数の個数: 20

約数和(自身を含む): 178928652

約数和(自身を除く): 93175036

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 412277, 824554, 1649108, 3298216, 5359601, 6596432, 10719202, 21438404, 42876808, 85753616]

約数ペア:

[(1, 85753616), (2, 42876808), (4, 21438404), (8, 10719202), (13, 6596432), (16, 5359601), (26, 3298216), (52, 1649108), (104, 824554), (208, 412277)]