12703738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3359}}^1$

素因数の和:3453

約数の個数: 16

約数和(自身を含む): 19998720

約数和(自身を除く): 7294982

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3359, 3782, 6718, 104129, 204899, 208258, 409798, 6351869, 12703738]

約数ペア:

[(1, 12703738), (2, 6351869), (31, 409798), (61, 208258), (62, 204899), (122, 104129), (1891, 6718), (3359, 3782)]