1900791061

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{11071}}^1$

素因数の和:11412

約数の個数: 16

約数和(自身を含む): 2098188288

約数和(自身を除く): 197397227

約数列:

[1, 13, 47, 281, 611, 3653, 11071, 13207, 143923, 171691, 520337, 3110951, 6764381, 40442363, 146214697, 1900791061]

約数ペア:

[(1, 1900791061), (13, 146214697), (47, 40442363), (281, 6764381), (611, 3110951), (3653, 520337), (11071, 171691), (13207, 143923)]