1312534826

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{29531}}^1$

素因数の和:29917

約数の個数: 16

約数和(自身を含む): 2002978368

約数和(自身を除く): 690443542

約数列:

[1, 2, 71, 142, 313, 626, 22223, 29531, 44446, 59062, 2096701, 4193402, 9243203, 18486406, 656267413, 1312534826]

約数ペア:

[(1, 1312534826), (2, 656267413), (71, 18486406), (142, 9243203), (313, 4193402), (626, 2096701), (22223, 59062), (29531, 44446)]