13162269

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^2$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 19215840

約数和(自身を除く): 6053571

約数列:

[1, 3, 19, 37, 57, 79, 111, 237, 703, 1501, 2109, 2923, 4503, 6241, 8769, 18723, 55537, 118579, 166611, 230917, 355737, 692751, 4387423, 13162269]

約数ペア:

[(1, 13162269), (3, 4387423), (19, 692751), (37, 355737), (57, 230917), (79, 166611), (111, 118579), (237, 55537), (703, 18723), (1501, 8769), (2109, 6241), (2923, 4503)]