1330384979

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{26459}}^1$

素因数の和:27130

約数の個数: 16

約数和(自身を含む): 1661264640

約数和(自身を除く): 330879661

約数列:

[1, 7, 11, 77, 653, 4571, 7183, 26459, 50281, 185213, 291049, 2037343, 17277727, 120944089, 190054997, 1330384979]

約数ペア:

[(1, 1330384979), (7, 190054997), (11, 120944089), (77, 17277727), (653, 2037343), (4571, 291049), (7183, 185213), (26459, 50281)]