2007130255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{3229}}^1$

素因数の和:3451

約数の個数: 32

約数和(自身を含む): 2650253760

約数和(自身を除く): 643123505

約数列:

[1, 5, 13, 65, 73, 131, 365, 655, 949, 1703, 3229, 4745, 8515, 9563, 16145, 41977, 47815, 124319, 209885, 235717, 422999, 621595, 1178585, 2114995, 3064321, 5498987, 15321605, 27494935, 30878927, 154394635, 401426051, 2007130255]

約数ペア:

[(1, 2007130255), (5, 401426051), (13, 154394635), (65, 30878927), (73, 27494935), (131, 15321605), (365, 5498987), (655, 3064321), (949, 2114995), (1703, 1178585), (3229, 621595), (4745, 422999), (8515, 235717), (9563, 209885), (16145, 124319), (41977, 47815)]