426150026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151871}}^1$

素因数の和:151957

約数の個数: 16

約数和(自身を含む): 677956608

約数和(自身を除く): 251806582

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 151871, 303742, 3493033, 6986066, 9264131, 18528262, 213075013, 426150026]

約数ペア:

[(1, 426150026), (2, 213075013), (23, 18528262), (46, 9264131), (61, 6986066), (122, 3493033), (1403, 303742), (2806, 151871)]