1342631314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{269713}}^1$

素因数の和:269865

約数の個数: 16

約数和(自身を含む): 2136134880

約数和(自身を除く): 793503566

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 269713, 539426, 5124547, 10249094, 35332403, 70664806, 671315657, 1342631314]

約数ペア:

[(1, 1342631314), (2, 671315657), (19, 70664806), (38, 35332403), (131, 10249094), (262, 5124547), (2489, 539426), (4978, 269713)]