13073258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 22878720

約数和(自身を除く): 9805462

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 661, 682, 899, 1322, 1798, 7271, 9889, 14542, 19169, 19778, 20491, 38338, 40982, 210859, 225401, 421718, 450802, 594239, 1188478, 6536629, 13073258]

約数ペア:

[(1, 13073258), (2, 6536629), (11, 1188478), (22, 594239), (29, 450802), (31, 421718), (58, 225401), (62, 210859), (319, 40982), (341, 38338), (638, 20491), (661, 19778), (682, 19169), (899, 14542), (1322, 9889), (1798, 7271)]