19006702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66457}}^1$

素因数の和:66483

約数の個数: 16

約数和(自身を含む): 33494832

約数和(自身を除く): 14488130

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 66457, 132914, 731027, 863941, 1462054, 1727882, 9503351, 19006702]

約数ペア:

[(1, 19006702), (2, 9503351), (11, 1727882), (13, 1462054), (22, 863941), (26, 731027), (143, 132914), (286, 66457)]