2278348514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{11701}}^1\times {\mathrm{7489}}^1$

素因数の和:19205

約数の個数: 16

約数和(自身を含む): 3681215160

約数和(自身を除く): 1402866646

約数列:

[1, 2, 13, 26, 7489, 11701, 14978, 23402, 97357, 152113, 194714, 304226, 87628789, 175257578, 1139174257, 2278348514]

約数ペア:

[(1, 2278348514), (2, 1139174257), (13, 175257578), (26, 87628789), (7489, 304226), (11701, 194714), (14978, 152113), (23402, 97357)]