1138974739

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{16649}}^1$

素因数の和:17022

約数の個数: 16

約数和(自身を含む): 1350648000

約数和(自身を除く): 211673261

約数列:

[1, 7, 29, 203, 337, 2359, 9773, 16649, 68411, 116543, 482821, 3379747, 5610713, 39274991, 162710677, 1138974739]

約数ペア:

[(1, 1138974739), (7, 162710677), (29, 39274991), (203, 5610713), (337, 3379747), (2359, 482821), (9773, 116543), (16649, 68411)]