137512388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{155557}}^1$

素因数の和:155591

約数の個数: 24

約数和(自身を含む): 274404312

約数和(自身を除く): 136891924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 155557, 311114, 622228, 2022241, 2644469, 4044482, 5288938, 8088964, 10577876, 34378097, 68756194, 137512388]

約数ペア:

[(1, 137512388), (2, 68756194), (4, 34378097), (13, 10577876), (17, 8088964), (26, 5288938), (34, 4044482), (52, 2644469), (68, 2022241), (221, 622228), (442, 311114), (884, 155557)]