29731078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{1487}}^1$

素因数の和:2271

約数の個数: 16

約数和(自身を含む): 48121920

約数和(自身を除く): 18390842

約数列:

[1, 2, 13, 26, 769, 1487, 1538, 2974, 9997, 19331, 19994, 38662, 1143503, 2287006, 14865539, 29731078]

約数ペア:

[(1, 29731078), (2, 14865539), (13, 2287006), (26, 1143503), (769, 38662), (1487, 19994), (1538, 19331), (2974, 9997)]