473219318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{10151}}^1$

素因数の和:10340

約数の個数: 32

約数和(自身を含む): 839123712

約数和(自身を除く): 365904394

約数列:

[1, 2, 11, 13, 22, 26, 143, 163, 286, 326, 1793, 2119, 3586, 4238, 10151, 20302, 23309, 46618, 111661, 131963, 223322, 263926, 1451593, 1654613, 2903186, 3309226, 18200743, 21509969, 36401486, 43019938, 236609659, 473219318]

約数ペア:

[(1, 473219318), (2, 236609659), (11, 43019938), (13, 36401486), (22, 21509969), (26, 18200743), (143, 3309226), (163, 2903186), (286, 1654613), (326, 1451593), (1793, 263926), (2119, 223322), (3586, 131963), (4238, 111661), (10151, 46618), (20302, 23309)]