1260078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 24

約数和(自身を含む): 2641128

約数和(自身を除く): 1381050

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 397, 529, 794, 1058, 1191, 1587, 2382, 3174, 9131, 18262, 27393, 54786, 210013, 420026, 630039, 1260078]

約数ペア:

[(1, 1260078), (2, 630039), (3, 420026), (6, 210013), (23, 54786), (46, 27393), (69, 18262), (138, 9131), (397, 3174), (529, 2382), (794, 1587), (1058, 1191)]