13774705

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3821}}^1$

素因数の和:3936

約数の個数: 16

約数和(自身を含む): 19079424

約数和(自身を除く): 5304719

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 3821, 19105, 26747, 133735, 393563, 1967815, 2754941, 13774705]

約数ペア:

[(1, 13774705), (5, 2754941), (7, 1967815), (35, 393563), (103, 133735), (515, 26747), (721, 19105), (3605, 3821)]