129340026

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{63589}}^1$

素因数の和:63710

約数の個数: 24

約数和(自身を含む): 282721140

約数和(自身を除く): 153381114

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 63589, 127178, 190767, 381534, 572301, 1144602, 7185557, 14371114, 21556671, 43113342, 64670013, 129340026]

約数ペア:

[(1, 129340026), (2, 64670013), (3, 43113342), (6, 21556671), (9, 14371114), (18, 7185557), (113, 1144602), (226, 572301), (339, 381534), (678, 190767), (1017, 127178), (2034, 63589)]