1246089

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 1814400

約数和(自身を除く): 568311

約数列:

[1, 3, 13, 39, 89, 267, 359, 1077, 1157, 3471, 4667, 14001, 31951, 95853, 415363, 1246089]

約数ペア:

[(1, 1246089), (3, 415363), (13, 95853), (39, 31951), (89, 14001), (267, 4667), (359, 3471), (1077, 1157)]