20149402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110711}}^1$

素因数の和:110733

約数の個数: 16

約数和(自身を含む): 37199232

約数和(自身を除く): 17049830

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 110711, 221422, 774977, 1439243, 1549954, 2878486, 10074701, 20149402]

約数ペア:

[(1, 20149402), (2, 10074701), (7, 2878486), (13, 1549954), (14, 1439243), (26, 774977), (91, 221422), (182, 110711)]