389839356

素因数分解:

$2^2\times 3^2\times {\mathrm{10828871}}^1$

素因数の和:10828881

約数の個数: 18

約数和(自身を含む): 985427352

約数和(自身を除く): 595587996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 10828871, 21657742, 32486613, 43315484, 64973226, 97459839, 129946452, 194919678, 389839356]

約数ペア:

[(1, 389839356), (2, 194919678), (3, 129946452), (4, 97459839), (6, 64973226), (9, 43315484), (12, 32486613), (18, 21657742), (36, 10828871)]