15678932906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{106487}}^1$

素因数の和:107318

約数の個数: 32

約数和(自身を含む): 28981774080

約数和(自身を除く): 13302841174

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 809, 1618, 5663, 10517, 11326, 21034, 73619, 106487, 147238, 212974, 745409, 1384331, 1490818, 2768662, 9690317, 19380634, 86147983, 172295966, 603035881, 1119923779, 1206071762, 2239847558, 7839466453, 15678932906]

約数ペア:

[(1, 15678932906), (2, 7839466453), (7, 2239847558), (13, 1206071762), (14, 1119923779), (26, 603035881), (91, 172295966), (182, 86147983), (809, 19380634), (1618, 9690317), (5663, 2768662), (10517, 1490818), (11326, 1384331), (21034, 745409), (73619, 212974), (106487, 147238)]