26140218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{335131}}^1$

素因数の和:335149

約数の個数: 16

約数和(自身を含む): 56302176

約数和(自身を除く): 30161958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 335131, 670262, 1005393, 2010786, 4356703, 8713406, 13070109, 26140218]

約数ペア:

[(1, 26140218), (2, 13070109), (3, 8713406), (6, 4356703), (13, 2010786), (26, 1005393), (39, 670262), (78, 335131)]