12340461

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12503}}^1$

素因数の和:12560

約数の個数: 16

約数和(自身を含む): 19206144

約数和(自身を除く): 6865683

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 12503, 37509, 87521, 262563, 587641, 1762923, 4113487, 12340461]

約数ペア:

[(1, 12340461), (3, 4113487), (7, 1762923), (21, 587641), (47, 262563), (141, 87521), (329, 37509), (987, 12503)]