1330787838

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1488577}}^1$

素因数の和:1488731

約数の個数: 16

約数和(自身を含む): 2679440400

約数和(自身を除く): 1348652562

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 1488577, 2977154, 4465731, 8931462, 221797973, 443595946, 665393919, 1330787838]

約数ペア:

[(1, 1330787838), (2, 665393919), (3, 443595946), (6, 221797973), (149, 8931462), (298, 4465731), (447, 2977154), (894, 1488577)]