20101614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257713}}^1$

素因数の和:257731

約数の個数: 16

約数和(自身を含む): 43295952

約数和(自身を除く): 23194338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257713, 515426, 773139, 1546278, 3350269, 6700538, 10050807, 20101614]

約数ペア:

[(1, 20101614), (2, 10050807), (3, 6700538), (6, 3350269), (13, 1546278), (26, 773139), (39, 515426), (78, 257713)]