13393798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 9830522

約数列:

[1, 2, 11, 22, 31, 41, 62, 82, 341, 451, 479, 682, 902, 958, 1271, 2542, 5269, 10538, 13981, 14849, 19639, 27962, 29698, 39278, 163339, 216029, 326678, 432058, 608809, 1217618, 6696899, 13393798]

約数ペア:

[(1, 13393798), (2, 6696899), (11, 1217618), (22, 608809), (31, 432058), (41, 326678), (62, 216029), (82, 163339), (341, 39278), (451, 29698), (479, 27962), (682, 19639), (902, 14849), (958, 13981), (1271, 10538), (2542, 5269)]