1516231988

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{9245317}}^1$

素因数の和:9245362

約数の個数: 12

約数和(自身を含む): 2718123492

約数和(自身を除く): 1201891504

約数列:

[1, 2, 4, 41, 82, 164, 9245317, 18490634, 36981268, 379057997, 758115994, 1516231988]

約数ペア:

[(1, 1516231988), (2, 758115994), (4, 379057997), (41, 36981268), (82, 18490634), (164, 9245317)]