1315667318

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{630713}}^1$

素因数の和:630871

約数の個数: 16

約数和(自身を含む): 2270570400

約数和(自身を除く): 954903082

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 630713, 1261426, 4414991, 8829982, 93976237, 187952474, 657833659, 1315667318]

約数ペア:

[(1, 1315667318), (2, 657833659), (7, 187952474), (14, 93976237), (149, 8829982), (298, 4414991), (1043, 1261426), (2086, 630713)]