26942266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54539}}^1$

素因数の和:54573

約数の個数: 16

約数和(自身を含む): 45813600

約数和(自身を除く): 18871334

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 54539, 109078, 709007, 1036241, 1418014, 2072482, 13471133, 26942266]

約数ペア:

[(1, 26942266), (2, 13471133), (13, 2072482), (19, 1418014), (26, 1036241), (38, 709007), (247, 109078), (494, 54539)]