123465022

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{7643}}^1$

素因数の和:7883

約数の個数: 16

約数和(自身を含む): 190702512

約数和(自身を除く): 67237490

約数列:

[1, 2, 41, 82, 197, 394, 7643, 8077, 15286, 16154, 313363, 626726, 1505671, 3011342, 61732511, 123465022]

約数ペア:

[(1, 123465022), (2, 61732511), (41, 3011342), (82, 1505671), (197, 626726), (394, 313363), (7643, 16154), (8077, 15286)]