38328291253

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1025561}}^1$

素因数の和:1025868

約数の個数: 16

約数和(自身を含む): 46273357440

約数和(自身を除く): 7945066187

約数列:

[1, 7, 19, 133, 281, 1967, 5339, 37373, 1025561, 7178927, 19485659, 136399613, 288182641, 2017278487, 5475470179, 38328291253]

約数ペア:

[(1, 38328291253), (7, 5475470179), (19, 2017278487), (133, 288182641), (281, 136399613), (1967, 19485659), (5339, 7178927), (37373, 1025561)]