138450929

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6353}}^1$

素因数の和:6440

約数の個数: 16

約数和(自身を含む): 154529280

約数和(自身を除く): 16078351

約数列:

[1, 19, 31, 37, 589, 703, 1147, 6353, 21793, 120707, 196943, 235061, 3741917, 4466159, 7286891, 138450929]

約数ペア:

[(1, 138450929), (19, 7286891), (31, 4466159), (37, 3741917), (589, 235061), (703, 196943), (1147, 120707), (6353, 21793)]