130781222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457277}}^1$

素因数の和:457303

約数の個数: 16

約数和(自身を含む): 230468112

約数和(自身を除く): 99686890

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 457277, 914554, 5030047, 5944601, 10060094, 11889202, 65390611, 130781222]

約数ペア:

[(1, 130781222), (2, 65390611), (11, 11889202), (13, 10060094), (22, 5944601), (26, 5030047), (143, 914554), (286, 457277)]