13251390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{441713}}^1$

素因数の和:441723

約数の個数: 16

約数和(自身を含む): 31803408

約数和(自身を除く): 18552018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 441713, 883426, 1325139, 2208565, 2650278, 4417130, 6625695, 13251390]

約数ペア:

[(1, 13251390), (2, 6625695), (3, 4417130), (5, 2650278), (6, 2208565), (10, 1325139), (15, 883426), (30, 441713)]