12853676305

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{629003}}^1$

素因数の和:629136

約数の個数: 16

約数和(自身を含む): 15911285184

約数和(自身を除く): 3057608879

約数列:

[1, 5, 61, 67, 305, 335, 4087, 20435, 629003, 3145015, 38369183, 42143201, 191845915, 210716005, 2570735261, 12853676305]

約数ペア:

[(1, 12853676305), (5, 2570735261), (61, 210716005), (67, 191845915), (305, 42143201), (335, 38369183), (4087, 3145015), (20435, 629003)]