12005162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 20783952

約数和(自身を除く): 8778790

約数列:

[1, 2, 13, 17, 26, 34, 157, 173, 221, 314, 346, 442, 2041, 2249, 2669, 2941, 4082, 4498, 5338, 5882, 27161, 34697, 38233, 54322, 69394, 76466, 353093, 461737, 706186, 923474, 6002581, 12005162]

約数ペア:

[(1, 12005162), (2, 6002581), (13, 923474), (17, 706186), (26, 461737), (34, 353093), (157, 76466), (173, 69394), (221, 54322), (314, 38233), (346, 34697), (442, 27161), (2041, 5882), (2249, 5338), (2669, 4498), (2941, 4082)]