1941602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1477

約数の個数: 16

約数和(自身を含む): 3197880

約数和(自身を除く): 1256278

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 1409, 2818, 18317, 36634, 74677, 149354, 970801, 1941602]

約数ペア:

[(1, 1941602), (2, 970801), (13, 149354), (26, 74677), (53, 36634), (106, 18317), (689, 2818), (1378, 1409)]