130788772

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 231278432

約数和(自身を除く): 100489660

約数列:

[1, 2, 4, 211, 241, 422, 482, 643, 844, 964, 1286, 2572, 50851, 101702, 135673, 154963, 203404, 271346, 309926, 542692, 619852, 32697193, 65394386, 130788772]

約数ペア:

[(1, 130788772), (2, 65394386), (4, 32697193), (211, 619852), (241, 542692), (422, 309926), (482, 271346), (643, 203404), (844, 154963), (964, 135673), (1286, 101702), (2572, 50851)]