388601459

素因数分解:

${\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 403302240

約数和(自身を除く): 14700781

約数列:

[1, 53, 109, 137, 491, 5777, 7261, 14933, 26023, 53519, 67267, 791449, 2836507, 3565151, 7332103, 388601459]

約数ペア:

[(1, 388601459), (53, 7332103), (109, 3565151), (137, 2836507), (491, 791449), (5777, 67267), (7261, 53519), (14933, 26023)]