13059728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{74203}}^1$

素因数の和:74222

約数の個数: 20

約数和(自身を含む): 27603888

約数和(自身を除く): 14544160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 74203, 148406, 296812, 593624, 816233, 1187248, 1632466, 3264932, 6529864, 13059728]

約数ペア:

[(1, 13059728), (2, 6529864), (4, 3264932), (8, 1632466), (11, 1187248), (16, 816233), (22, 593624), (44, 296812), (88, 148406), (176, 74203)]