1253314004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1303}}^1\times {\mathrm{7757}}^1$

素因数の和:9095

約数の個数: 24

約数和(自身を含む): 2266080768

約数和(自身を除く): 1012766764

約数列:

[1, 2, 4, 31, 62, 124, 1303, 2606, 5212, 7757, 15514, 31028, 40393, 80786, 161572, 240467, 480934, 961868, 10107371, 20214742, 40429484, 313328501, 626657002, 1253314004]

約数ペア:

[(1, 1253314004), (2, 626657002), (4, 313328501), (31, 40429484), (62, 20214742), (124, 10107371), (1303, 961868), (2606, 480934), (5212, 240467), (7757, 161572), (15514, 80786), (31028, 40393)]