2013100257

素因数分解:

$3^1\times 7^1\times {\mathrm{9749}}^1\times {\mathrm{9833}}^1$

素因数の和:19592

約数の個数: 16

約数和(自身を含む): 3068208000

約数和(自身を除く): 1055107743

約数列:

[1, 3, 7, 21, 9749, 9833, 29247, 29499, 68243, 68831, 204729, 206493, 95861917, 287585751, 671033419, 2013100257]

約数ペア:

[(1, 2013100257), (3, 671033419), (7, 287585751), (21, 95861917), (9749, 206493), (9833, 204729), (29247, 68831), (29499, 68243)]