12965486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5783}}^1$

素因数の和:5863

約数の個数: 16

約数和(自身を含む): 20822400

約数和(自身を除く): 7856914

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 5783, 11566, 109877, 219754, 341197, 682394, 6482743, 12965486]

約数ペア:

[(1, 12965486), (2, 6482743), (19, 682394), (38, 341197), (59, 219754), (118, 109877), (1121, 11566), (2242, 5783)]