1296753131518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{2269217}}^1$

素因数の和:2269972

約数の個数: 32

約数和(自身を含む): 2165378584320

約数和(自身を除く): 868625452802

約数列:

[1, 2, 13, 26, 31, 62, 403, 709, 806, 1418, 9217, 18434, 21979, 43958, 285727, 571454, 2269217, 4538434, 29499821, 58999642, 70345727, 140691454, 914494451, 1608874853, 1828988902, 3217749706, 20915373089, 41830746178, 49875120443, 99750240886, 648376565759, 1296753131518]

約数ペア:

[(1, 1296753131518), (2, 648376565759), (13, 99750240886), (26, 49875120443), (31, 41830746178), (62, 20915373089), (403, 3217749706), (709, 1828988902), (806, 1608874853), (1418, 914494451), (9217, 140691454), (18434, 70345727), (21979, 58999642), (43958, 29499821), (285727, 4538434), (571454, 2269217)]