19113458

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105019}}^1$

素因数の和:105041

約数の個数: 16

約数和(自身を含む): 35286720

約数和(自身を除く): 16173262

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 105019, 210038, 735133, 1365247, 1470266, 2730494, 9556729, 19113458]

約数ペア:

[(1, 19113458), (2, 9556729), (7, 2730494), (13, 1470266), (14, 1365247), (26, 735133), (91, 210038), (182, 105019)]