477906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 1124928

約数和(自身を除く): 647022

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 557, 858, 1114, 1671, 3342, 6127, 7241, 12254, 14482, 18381, 21723, 36762, 43446, 79651, 159302, 238953, 477906]

約数ペア:

[(1, 477906), (2, 238953), (3, 159302), (6, 79651), (11, 43446), (13, 36762), (22, 21723), (26, 18381), (33, 14482), (39, 12254), (66, 7241), (78, 6127), (143, 3342), (286, 1671), (429, 1114), (557, 858)]