53822704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{258763}}^1$

素因数の和:258784

約数の個数: 20

約数和(自身を含む): 112303576

約数和(自身を除く): 58480872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 258763, 517526, 1035052, 2070104, 3363919, 4140208, 6727838, 13455676, 26911352, 53822704]

約数ペア:

[(1, 53822704), (2, 26911352), (4, 13455676), (8, 6727838), (13, 4140208), (16, 3363919), (26, 2070104), (52, 1035052), (104, 517526), (208, 258763)]