13140970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69163}}^1$

素因数の和:69189

約数の個数: 16

約数和(自身を含む): 24899040

約数和(自身を除く): 11758070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 69163, 138326, 345815, 691630, 1314097, 2628194, 6570485, 13140970]

約数ペア:

[(1, 13140970), (2, 6570485), (5, 2628194), (10, 1314097), (19, 691630), (38, 345815), (95, 138326), (190, 69163)]