664962078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1\times {\mathrm{9697}}^1$

素因数の和:10752

約数の個数: 32

約数和(自身を含む): 1452372480

約数和(自身を除く): 787410402

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1039, 2078, 3117, 6234, 9697, 11429, 19394, 22858, 29091, 34287, 58182, 68574, 106667, 213334, 320001, 640002, 10075183, 20150366, 30225549, 60451098, 110827013, 221654026, 332481039, 664962078]

約数ペア:

[(1, 664962078), (2, 332481039), (3, 221654026), (6, 110827013), (11, 60451098), (22, 30225549), (33, 20150366), (66, 10075183), (1039, 640002), (2078, 320001), (3117, 213334), (6234, 106667), (9697, 68574), (11429, 58182), (19394, 34287), (22858, 29091)]