12770332

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{11047}}^1$

素因数の和:11085

約数の個数: 18

約数和(自身を含む): 23742152

約数和(自身を除く): 10971820

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 11047, 22094, 44188, 187799, 375598, 751196, 3192583, 6385166, 12770332]

約数ペア:

[(1, 12770332), (2, 6385166), (4, 3192583), (17, 751196), (34, 375598), (68, 187799), (289, 44188), (578, 22094), (1156, 11047)]