494008112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2375039}}^1$

素因数の和:2375060

約数の個数: 20

約数和(自身を含む): 1030767360

約数和(自身を除く): 536759248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2375039, 4750078, 9500156, 19000312, 30875507, 38000624, 61751014, 123502028, 247004056, 494008112]

約数ペア:

[(1, 494008112), (2, 247004056), (4, 123502028), (8, 61751014), (13, 38000624), (16, 30875507), (26, 19000312), (52, 9500156), (104, 4750078), (208, 2375039)]