1330787194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3677}}^1\times {\mathrm{16451}}^1$

素因数の和:20141

約数の個数: 16

約数和(自身を含む): 2178376416

約数和(自身を除く): 847589222

約数列:

[1, 2, 11, 22, 3677, 7354, 16451, 32902, 40447, 80894, 180961, 361922, 60490327, 120980654, 665393597, 1330787194]

約数ペア:

[(1, 1330787194), (2, 665393597), (11, 120980654), (22, 60490327), (3677, 361922), (7354, 180961), (16451, 80894), (32902, 40447)]