13213904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{75079}}^1$

素因数の和:75098

約数の個数: 20

約数和(自身を含む): 27929760

約数和(自身を除く): 14715856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 75079, 150158, 300316, 600632, 825869, 1201264, 1651738, 3303476, 6606952, 13213904]

約数ペア:

[(1, 13213904), (2, 6606952), (4, 3303476), (8, 1651738), (11, 1201264), (16, 825869), (22, 600632), (44, 300316), (88, 150158), (176, 75079)]