13177744

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{9923}}^1$

素因数の和:10014

約数の個数: 20

約数和(自身を含む): 25842096

約数和(自身を除く): 12664352

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 9923, 19846, 39692, 79384, 158768, 823609, 1647218, 3294436, 6588872, 13177744]

約数ペア:

[(1, 13177744), (2, 6588872), (4, 3294436), (8, 1647218), (16, 823609), (83, 158768), (166, 79384), (332, 39692), (664, 19846), (1328, 9923)]