5556347836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{209927}}^1$

素因数の和:210453

約数の個数: 24

約数和(自身を含む): 10492201440

約数和(自身を除く): 4935853604

約数列:

[1, 2, 4, 13, 26, 52, 509, 1018, 2036, 6617, 13234, 26468, 209927, 419854, 839708, 2729051, 5458102, 10916204, 106852843, 213705686, 427411372, 1389086959, 2778173918, 5556347836]

約数ペア:

[(1, 5556347836), (2, 2778173918), (4, 1389086959), (13, 427411372), (26, 213705686), (52, 106852843), (509, 10916204), (1018, 5458102), (2036, 2729051), (6617, 839708), (13234, 419854), (26468, 209927)]