12816660088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{51680081}}^1$

素因数の和:51680118

約数の個数: 16

約数和(自身を含む): 24806439360

約数和(自身を除く): 11989779272

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 51680081, 103360162, 206720324, 413440648, 1602082511, 3204165022, 6408330044, 12816660088]

約数ペア:

[(1, 12816660088), (2, 6408330044), (4, 3204165022), (8, 1602082511), (31, 413440648), (62, 206720324), (124, 103360162), (248, 51680081)]