1489334494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{65213}}^1$

素因数の和:65835

約数の個数: 16

約数和(自身を含む): 2355529680

約数和(自身を除く): 866195186

約数列:

[1, 2, 19, 38, 601, 1202, 11419, 22838, 65213, 130426, 1239047, 2478094, 39193013, 78386026, 744667247, 1489334494]

約数ペア:

[(1, 1489334494), (2, 744667247), (19, 78386026), (38, 39193013), (601, 2478094), (1202, 1239047), (11419, 130426), (22838, 65213)]