13238126

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{4973}}^1$

素因数の和:5008

約数の個数: 16

約数和(自身を含む): 21845808

約数和(自身を除く): 8607682

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 4973, 9946, 54703, 109406, 601733, 1203466, 6619063, 13238126]

約数ペア:

[(1, 13238126), (2, 6619063), (11, 1203466), (22, 601733), (121, 109406), (242, 54703), (1331, 9946), (2662, 4973)]