2541569654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{73999}}^1$

素因数の和:75335

約数の個数: 16

約数和(自身を含む): 4108776000

約数和(自身を除く): 1567206346

約数列:

[1, 2, 13, 26, 1321, 2642, 17173, 34346, 73999, 147998, 961987, 1923974, 97752679, 195505358, 1270784827, 2541569654]

約数ペア:

[(1, 2541569654), (2, 1270784827), (13, 195505358), (26, 97752679), (1321, 1923974), (2642, 961987), (17173, 147998), (34346, 73999)]