130243398

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 263450880

約数和(自身を除く): 133207482

約数列:

[1, 2, 3, 6, 197, 251, 394, 439, 502, 591, 753, 878, 1182, 1317, 1506, 2634, 49447, 86483, 98894, 110189, 148341, 172966, 220378, 259449, 296682, 330567, 518898, 661134, 21707233, 43414466, 65121699, 130243398]

約数ペア:

[(1, 130243398), (2, 65121699), (3, 43414466), (6, 21707233), (197, 661134), (251, 518898), (394, 330567), (439, 296682), (502, 259449), (591, 220378), (753, 172966), (878, 148341), (1182, 110189), (1317, 98894), (1506, 86483), (2634, 49447)]