103498772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1990361}}^1$

素因数の和:1990378

約数の個数: 12

約数和(自身を含む): 195055476

約数和(自身を除く): 91556704

約数列:

[1, 2, 4, 13, 26, 52, 1990361, 3980722, 7961444, 25874693, 51749386, 103498772]

約数ペア:

[(1, 103498772), (2, 51749386), (4, 25874693), (13, 7961444), (26, 3980722), (52, 1990361)]