13221438674

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3749699}}^1$

素因数の和:3749785

約数の個数: 16

約数和(自身を含む): 20788336800

約数和(自身を除く): 7566898126

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 3749699, 7499398, 153737659, 161237057, 307475318, 322474114, 6610719337, 13221438674]

約数ペア:

[(1, 13221438674), (2, 6610719337), (41, 322474114), (43, 307475318), (82, 161237057), (86, 153737659), (1763, 7499398), (3526, 3749699)]