12996076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 24066560

約数和(自身を除く): 11070484

約数列:

[1, 2, 4, 19, 38, 76, 271, 542, 631, 1084, 1262, 2524, 5149, 10298, 11989, 20596, 23978, 47956, 171001, 342002, 684004, 3249019, 6498038, 12996076]

約数ペア:

[(1, 12996076), (2, 6498038), (4, 3249019), (19, 684004), (38, 342002), (76, 171001), (271, 47956), (542, 23978), (631, 20596), (1084, 11989), (1262, 10298), (2524, 5149)]