13048113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2131}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 18863936

約数和(自身を除く): 5815823

約数列:

[1, 3, 13, 39, 157, 471, 2041, 2131, 6123, 6393, 27703, 83109, 334567, 1003701, 4349371, 13048113]

約数ペア:

[(1, 13048113), (3, 4349371), (13, 1003701), (39, 334567), (157, 83109), (471, 27703), (2041, 6393), (2131, 6123)]