13117900

素因数分解:

$2^2\times 5^2\times {\mathrm{233}}^1\times {\mathrm{563}}^1$

素因数の和:810

約数の個数: 36

約数和(自身を含む): 28638792

約数和(自身を除く): 15520892

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 233, 466, 563, 932, 1126, 1165, 2252, 2330, 2815, 4660, 5630, 5825, 11260, 11650, 14075, 23300, 28150, 56300, 131179, 262358, 524716, 655895, 1311790, 2623580, 3279475, 6558950, 13117900]

約数ペア:

[(1, 13117900), (2, 6558950), (4, 3279475), (5, 2623580), (10, 1311790), (20, 655895), (25, 524716), (50, 262358), (100, 131179), (233, 56300), (466, 28150), (563, 23300), (932, 14075), (1126, 11650), (1165, 11260), (2252, 5825), (2330, 5630), (2815, 4660)]