13361104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43951}}^1$

素因数の和:43978

約数の個数: 20

約数和(自身を含む): 27250240

約数和(自身を除く): 13889136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 43951, 87902, 175804, 351608, 703216, 835069, 1670138, 3340276, 6680552, 13361104]

約数ペア:

[(1, 13361104), (2, 6680552), (4, 3340276), (8, 1670138), (16, 835069), (19, 703216), (38, 351608), (76, 175804), (152, 87902), (304, 43951)]