1346284784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6472523}}^1$

素因数の和:6472544

約数の個数: 20

約数和(自身を含む): 2809075416

約数和(自身を除く): 1462790632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6472523, 12945046, 25890092, 51780184, 84142799, 103560368, 168285598, 336571196, 673142392, 1346284784]

約数ペア:

[(1, 1346284784), (2, 673142392), (4, 336571196), (8, 168285598), (13, 103560368), (16, 84142799), (26, 51780184), (52, 25890092), (104, 12945046), (208, 6472523)]