15691147234

素因数分解:

$2^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{923987}}^1$

素因数の和:925209

約数の個数: 16

約数和(自身を含む): 26921314368

約数和(自身を除く): 11230167134

約数列:

[1, 2, 7, 14, 1213, 2426, 8491, 16982, 923987, 1847974, 6467909, 12935818, 1120796231, 2241592462, 7845573617, 15691147234]

約数ペア:

[(1, 15691147234), (2, 7845573617), (7, 2241592462), (14, 1120796231), (1213, 12935818), (2426, 6467909), (8491, 1847974), (16982, 923987)]