7927804586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{6691}}^1$

素因数の和:7134

約数の個数: 32

約数和(自身を含む): 12928944000

約数和(自身を除く): 5001139414

約数列:

[1, 2, 13, 26, 199, 229, 398, 458, 2587, 2977, 5174, 5954, 6691, 13382, 45571, 86983, 91142, 173966, 592423, 1184846, 1331509, 1532239, 2663018, 3064478, 17309617, 19919107, 34619234, 39838214, 304915561, 609831122, 3963902293, 7927804586]

約数ペア:

[(1, 7927804586), (2, 3963902293), (13, 609831122), (26, 304915561), (199, 39838214), (229, 34619234), (398, 19919107), (458, 17309617), (2587, 3064478), (2977, 2663018), (5174, 1532239), (5954, 1331509), (6691, 1184846), (13382, 592423), (45571, 173966), (86983, 91142)]