201641492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{2269}}^1$

素因数の和:3995

約数の個数: 24

約数和(自身を含む): 380406600

約数和(自身を除く): 178765108

約数列:

[1, 2, 4, 13, 26, 52, 1709, 2269, 3418, 4538, 6836, 9076, 22217, 29497, 44434, 58994, 88868, 117988, 3877721, 7755442, 15510884, 50410373, 100820746, 201641492]

約数ペア:

[(1, 201641492), (2, 100820746), (4, 50410373), (13, 15510884), (26, 7755442), (52, 3877721), (1709, 117988), (2269, 88868), (3418, 58994), (4538, 44434), (6836, 29497), (9076, 22217)]