13500251973

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6787457}}^1$

素因数の和:6787493

約数の個数: 24

約数和(自身を含む): 22235712408

約数和(自身を除く): 8735460435

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 6787457, 20362371, 61087113, 88236941, 115386769, 264710823, 346160307, 794132469, 1038480921, 1500027997, 4500083991, 13500251973]

約数ペア:

[(1, 13500251973), (3, 4500083991), (9, 1500027997), (13, 1038480921), (17, 794132469), (39, 346160307), (51, 264710823), (117, 115386769), (153, 88236941), (221, 61087113), (663, 20362371), (1989, 6787457)]