13262674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{719}}^1$

素因数の和:1145

約数の個数: 16

約数和(自身を含む): 20839680

約数和(自身を除く): 7577006

約数列:

[1, 2, 23, 46, 401, 719, 802, 1438, 9223, 16537, 18446, 33074, 288319, 576638, 6631337, 13262674]

約数ペア:

[(1, 13262674), (2, 6631337), (23, 576638), (46, 288319), (401, 33074), (719, 18446), (802, 16537), (1438, 9223)]