248433718

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31957}}^1$

素因数の和:32008

約数の個数: 24

約数和(自身を含む): 421078608

約数和(自身を除く): 172644890

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 31957, 63914, 415441, 735011, 830882, 1470022, 5400733, 9555143, 10801466, 19110286, 124216859, 248433718]

約数ペア:

[(1, 248433718), (2, 124216859), (13, 19110286), (23, 10801466), (26, 9555143), (46, 5400733), (169, 1470022), (299, 830882), (338, 735011), (598, 415441), (3887, 63914), (7774, 31957)]