1948667838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{24982921}}^1$

素因数の和:24982939

約数の個数: 16

約数和(自身を含む): 4197130896

約数和(自身を除く): 2248463058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 24982921, 49965842, 74948763, 149897526, 324777973, 649555946, 974333919, 1948667838]

約数ペア:

[(1, 1948667838), (2, 974333919), (3, 649555946), (6, 324777973), (13, 149897526), (26, 74948763), (39, 49965842), (78, 24982921)]