13253288

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 25898400

約数和(自身を除く): 12645112

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 653, 1306, 2537, 2612, 5074, 5224, 10148, 20296, 28079, 38527, 56158, 77054, 112316, 154108, 224632, 308216, 1656661, 3313322, 6626644, 13253288]

約数ペア:

[(1, 13253288), (2, 6626644), (4, 3313322), (8, 1656661), (43, 308216), (59, 224632), (86, 154108), (118, 112316), (172, 77054), (236, 56158), (344, 38527), (472, 28079), (653, 20296), (1306, 10148), (2537, 5224), (2612, 5074)]