1025479

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 1290240

約数和(自身を除く): 264761

約数列:

[1, 7, 13, 59, 91, 191, 413, 767, 1337, 2483, 5369, 11269, 17381, 78883, 146497, 1025479]

約数ペア:

[(1, 1025479), (7, 146497), (13, 78883), (59, 17381), (91, 11269), (191, 5369), (413, 2483), (767, 1337)]