4122825409

素因数分解:

${\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{128321}}^1$

素因数の和:128448

約数の個数: 12

約数和(自身を含む): 4400161380

約数和(自身を除く): 277335971

約数列:

[1, 19, 89, 361, 1691, 32129, 128321, 2438099, 11420569, 46323881, 216990811, 4122825409]

約数ペア:

[(1, 4122825409), (19, 216990811), (89, 46323881), (361, 11420569), (1691, 2438099), (32129, 128321)]