12497577

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 17113152

約数和(自身を除く): 4615575

約数列:

[1, 3, 67, 97, 201, 291, 641, 1923, 6499, 19497, 42947, 62177, 128841, 186531, 4165859, 12497577]

約数ペア:

[(1, 12497577), (3, 4165859), (67, 186531), (97, 128841), (201, 62177), (291, 42947), (641, 19497), (1923, 6499)]