69801394

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{2129}}^1$

素因数の和:2254

約数の個数: 24

約数和(自身を含む): 114598260

約数和(自身を除く): 44796866

約数列:

[1, 2, 13, 26, 97, 169, 194, 338, 1261, 2129, 2522, 4258, 16393, 27677, 32786, 55354, 206513, 359801, 413026, 719602, 2684669, 5369338, 34900697, 69801394]

約数ペア:

[(1, 69801394), (2, 34900697), (13, 5369338), (26, 2684669), (97, 719602), (169, 413026), (194, 359801), (338, 206513), (1261, 55354), (2129, 32786), (2522, 27677), (4258, 16393)]