31244694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1009}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 67532640

約数和(自身を除く): 36287946

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397, 794, 1009, 1191, 2018, 2382, 3027, 5161, 6054, 10322, 13117, 15483, 26234, 30966, 39351, 78702, 400573, 801146, 1201719, 2403438, 5207449, 10414898, 15622347, 31244694]

約数ペア:

[(1, 31244694), (2, 15622347), (3, 10414898), (6, 5207449), (13, 2403438), (26, 1201719), (39, 801146), (78, 400573), (397, 78702), (794, 39351), (1009, 30966), (1191, 26234), (2018, 15483), (2382, 13117), (3027, 10322), (5161, 6054)]