12071734090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1\times {\mathrm{34949}}^1$

素因数の和:37626

約数の個数: 32

約数和(自身を含む): 23410069200

約数和(自身を除く): 11338335110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2657, 5314, 13285, 26570, 34541, 34949, 69082, 69898, 172705, 174745, 345410, 349490, 454337, 908674, 2271685, 4543370, 92859493, 185718986, 464297465, 928594930, 1207173409, 2414346818, 6035867045, 12071734090]

約数ペア:

[(1, 12071734090), (2, 6035867045), (5, 2414346818), (10, 1207173409), (13, 928594930), (26, 464297465), (65, 185718986), (130, 92859493), (2657, 4543370), (5314, 2271685), (13285, 908674), (26570, 454337), (34541, 349490), (34949, 345410), (69082, 174745), (69898, 172705)]