13863100

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1054

約数の個数: 36

約数和(自身を含む): 30308824

約数和(自身を除く): 16445724

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 628, 785, 883, 1570, 1766, 3140, 3532, 3925, 4415, 7850, 8830, 15700, 17660, 22075, 44150, 88300, 138631, 277262, 554524, 693155, 1386310, 2772620, 3465775, 6931550, 13863100]

約数ペア:

[(1, 13863100), (2, 6931550), (4, 3465775), (5, 2772620), (10, 1386310), (20, 693155), (25, 554524), (50, 277262), (100, 138631), (157, 88300), (314, 44150), (628, 22075), (785, 17660), (883, 15700), (1570, 8830), (1766, 7850), (3140, 4415), (3532, 3925)]