13651288

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{769}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 29383200

約数和(自身を除く): 15731912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 769, 1268, 1538, 2219, 2536, 3076, 4438, 5383, 6152, 8876, 10766, 17752, 21532, 43064, 243773, 487546, 975092, 1706411, 1950184, 3412822, 6825644, 13651288]

約数ペア:

[(1, 13651288), (2, 6825644), (4, 3412822), (7, 1950184), (8, 1706411), (14, 975092), (28, 487546), (56, 243773), (317, 43064), (634, 21532), (769, 17752), (1268, 10766), (1538, 8876), (2219, 6152), (2536, 5383), (3076, 4438)]