1288392006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19521091}}^1$

素因数の和:19521107

約数の個数: 16

約数和(自身を含む): 2811037248

約数和(自身を除く): 1522645242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 19521091, 39042182, 58563273, 117126546, 214732001, 429464002, 644196003, 1288392006]

約数ペア:

[(1, 1288392006), (2, 644196003), (3, 429464002), (6, 214732001), (11, 117126546), (22, 58563273), (33, 39042182), (66, 19521091)]