13054090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{26641}}^1$

素因数の和:26662

約数の個数: 24

約数和(自身を含む): 27334692

約数和(自身を除く): 14280602

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 26641, 53282, 133205, 186487, 266410, 372974, 932435, 1305409, 1864870, 2610818, 6527045, 13054090]

約数ペア:

[(1, 13054090), (2, 6527045), (5, 2610818), (7, 1864870), (10, 1305409), (14, 932435), (35, 372974), (49, 266410), (70, 186487), (98, 133205), (245, 53282), (490, 26641)]