13865308

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{3607}}^1$

素因数の和:3673

約数の個数: 18

約数和(自身を含む): 25079208

約数和(自身を除く): 11213900

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3607, 3844, 7214, 14428, 111817, 223634, 447268, 3466327, 6932654, 13865308]

約数ペア:

[(1, 13865308), (2, 6932654), (4, 3466327), (31, 447268), (62, 223634), (124, 111817), (961, 14428), (1922, 7214), (3607, 3844)]