12804900404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1031}}^1\times {\mathrm{75731}}^1$

素因数の和:76807

約数の個数: 24

約数和(自身を含む): 22977694656

約数和(自身を除く): 10172794252

約数列:

[1, 2, 4, 41, 82, 164, 1031, 2062, 4124, 42271, 75731, 84542, 151462, 169084, 302924, 3104971, 6209942, 12419884, 78078661, 156157322, 312314644, 3201225101, 6402450202, 12804900404]

約数ペア:

[(1, 12804900404), (2, 6402450202), (4, 3201225101), (41, 312314644), (82, 156157322), (164, 78078661), (1031, 12419884), (2062, 6209942), (4124, 3104971), (42271, 302924), (75731, 169084), (84542, 151462)]