1330881853

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{7349}}^1$

素因数の和:8028

約数の個数: 16

約数和(自身を含む): 1560787200

約数和(自身を除く): 229905347

約数列:

[1, 7, 41, 287, 631, 4417, 7349, 25871, 51443, 181097, 301309, 2109163, 4637219, 32460533, 190125979, 1330881853]

約数ペア:

[(1, 1330881853), (7, 190125979), (41, 32460533), (287, 4637219), (631, 2109163), (4417, 301309), (7349, 181097), (25871, 51443)]