13231486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15139}}^1$

素因数の和:15183

約数の個数: 16

約数和(自身を含む): 21801600

約数和(自身を除く): 8570114

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 15139, 30278, 287641, 348197, 575282, 696394, 6615743, 13231486]

約数ペア:

[(1, 13231486), (2, 6615743), (19, 696394), (23, 575282), (38, 348197), (46, 287641), (437, 30278), (874, 15139)]