289446334

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{12413}}^1$

素因数の和:12635

約数の個数: 16

約数和(自身を含む): 442434960

約数和(自身を除く): 152988626

約数列:

[1, 2, 89, 131, 178, 262, 11659, 12413, 23318, 24826, 1104757, 1626103, 2209514, 3252206, 144723167, 289446334]

約数ペア:

[(1, 289446334), (2, 144723167), (89, 3252206), (131, 2209514), (178, 1626103), (262, 1104757), (11659, 24826), (12413, 23318)]