260011631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{761}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 288036000

約数和(自身を除く): 28024369

約数列:

[1, 11, 89, 349, 761, 979, 3839, 8371, 31061, 67729, 265589, 341671, 745019, 2921479, 23637421, 260011631]

約数ペア:

[(1, 260011631), (11, 23637421), (89, 2921479), (349, 745019), (761, 341671), (979, 265589), (3839, 67729), (8371, 31061)]