117002642

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{1489}}^1$

素因数の和:1981

約数の個数: 16

約数和(自身を含む): 177816600

約数和(自身を除く): 60813958

約数列:

[1, 2, 101, 202, 389, 778, 1489, 2978, 39289, 78578, 150389, 300778, 579221, 1158442, 58501321, 117002642]

約数ペア:

[(1, 117002642), (2, 58501321), (101, 1158442), (202, 579221), (389, 300778), (778, 150389), (1489, 78578), (2978, 39289)]