82820764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12541}}^1$

素因数の和:12685

約数の個数: 24

約数和(自身を含む): 157326848

約数和(自身を除く): 74506084

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 12541, 25082, 50164, 163033, 326066, 652132, 1592707, 3185414, 6370828, 20705191, 41410382, 82820764]

約数ペア:

[(1, 82820764), (2, 41410382), (4, 20705191), (13, 6370828), (26, 3185414), (52, 1592707), (127, 652132), (254, 326066), (508, 163033), (1651, 50164), (3302, 25082), (6604, 12541)]