79879462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{4273}}^1$

素因数の和:5007

約数の個数: 16

約数和(自身を含む): 129245760

約数和(自身を除く): 49366298

約数列:

[1, 2, 13, 26, 719, 1438, 4273, 8546, 9347, 18694, 55549, 111098, 3072287, 6144574, 39939731, 79879462]

約数ペア:

[(1, 79879462), (2, 39939731), (13, 6144574), (26, 3072287), (719, 111098), (1438, 55549), (4273, 18694), (8546, 9347)]