10203893

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4556

約数の個数: 16

約数和(自身を含む): 13000320

約数和(自身を除く): 2796427

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 4513, 31591, 76721, 85747, 537047, 600229, 1457699, 10203893]

約数ペア:

[(1, 10203893), (7, 1457699), (17, 600229), (19, 537047), (119, 85747), (133, 76721), (323, 31591), (2261, 4513)]