1265046238

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{28789}}^1$

素因数の和:29091

約数の個数: 16

約数和(自身を含む): 1923632640

約数和(自身を除く): 658586402

約数列:

[1, 2, 127, 173, 254, 346, 21971, 28789, 43942, 57578, 3656203, 4980497, 7312406, 9960994, 632523119, 1265046238]

約数ペア:

[(1, 1265046238), (2, 632523119), (127, 9960994), (173, 7312406), (254, 4980497), (346, 3656203), (21971, 57578), (28789, 43942)]