387981022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1356577}}^1$

素因数の和:1356603

約数の個数: 16

約数和(自身を含む): 683715312

約数和(自身を除く): 295734290

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1356577, 2713154, 14922347, 17635501, 29844694, 35271002, 193990511, 387981022]

約数ペア:

[(1, 387981022), (2, 193990511), (11, 35271002), (13, 29844694), (22, 17635501), (26, 14922347), (143, 2713154), (286, 1356577)]