18642182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6701}}^1$

素因数の和:6823

約数の個数: 16

約数和(自身を含む): 30400272

約数和(自身を除く): 11758090

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 6701, 13402, 87113, 174226, 717007, 1434014, 9321091, 18642182]

約数ペア:

[(1, 18642182), (2, 9321091), (13, 1434014), (26, 717007), (107, 174226), (214, 87113), (1391, 13402), (2782, 6701)]