73148218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{255763}}^1$

素因数の和:255789

約数の個数: 16

約数和(自身を含む): 128905056

約数和(自身を除く): 55756838

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 255763, 511526, 2813393, 3324919, 5626786, 6649838, 36574109, 73148218]

約数ペア:

[(1, 73148218), (2, 36574109), (11, 6649838), (13, 5626786), (22, 3324919), (26, 2813393), (143, 511526), (286, 255763)]