260070482

素因数分解:

$2^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{9349}}^1$

素因数の和:11345

約数の個数: 16

約数和(自身を含む): 446107200

約数和(自身を除く): 186036718

約数列:

[1, 2, 7, 14, 1987, 3974, 9349, 13909, 18698, 27818, 65443, 130886, 18576463, 37152926, 130035241, 260070482]

約数ペア:

[(1, 260070482), (2, 130035241), (7, 37152926), (14, 18576463), (1987, 130886), (3974, 65443), (9349, 27818), (13909, 18698)]