126310130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{238321}}^1$

素因数の和:238381

約数の個数: 16

約数和(自身を含む): 231648984

約数和(自身を除く): 105338854

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 238321, 476642, 1191605, 2383210, 12631013, 25262026, 63155065, 126310130]

約数ペア:

[(1, 126310130), (2, 63155065), (5, 25262026), (10, 12631013), (53, 2383210), (106, 1191605), (265, 476642), (530, 238321)]