948688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4561}}^1$

素因数の和:4582

約数の個数: 20

約数和(自身を含む): 1979908

約数和(自身を除く): 1031220

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4561, 9122, 18244, 36488, 59293, 72976, 118586, 237172, 474344, 948688]

約数ペア:

[(1, 948688), (2, 474344), (4, 237172), (8, 118586), (13, 72976), (16, 59293), (26, 36488), (52, 18244), (104, 9122), (208, 4561)]