12157077332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1286191}}^1$

素因数の和:1286351

約数の個数: 24

約数和(自身を含む): 22688426880

約数和(自身を除く): 10531349548

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 1286191, 2572382, 5144764, 21865247, 43730494, 87460988, 178780549, 357561098, 715122196, 3039269333, 6078538666, 12157077332]

約数ペア:

[(1, 12157077332), (2, 6078538666), (4, 3039269333), (17, 715122196), (34, 357561098), (68, 178780549), (139, 87460988), (278, 43730494), (556, 21865247), (2363, 5144764), (4726, 2572382), (9452, 1286191)]