2613156782

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1\times {\mathrm{19727}}^1$

素因数の和:20455

約数の個数: 16

約数和(自身を含む): 3962960640

約数和(自身を除く): 1349803858

約数列:

[1, 2, 107, 214, 619, 1238, 19727, 39454, 66233, 132466, 2110789, 4221578, 12211013, 24422026, 1306578391, 2613156782]

約数ペア:

[(1, 2613156782), (2, 1306578391), (107, 24422026), (214, 12211013), (619, 4221578), (1238, 2110789), (19727, 132466), (39454, 66233)]