12507126

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{4001}}^1$

素因数の和:4527

約数の個数: 16

約数和(自身を含む): 25068528

約数和(自身を除く): 12561402

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 4001, 8002, 12003, 24006, 2084521, 4169042, 6253563, 12507126]

約数ペア:

[(1, 12507126), (2, 6253563), (3, 4169042), (6, 2084521), (521, 24006), (1042, 12003), (1563, 8002), (3126, 4001)]