13701888940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15932429}}^1$

素因数の和:15932481

約数の個数: 24

約数和(自身を含む): 29443130640

約数和(自身を除く): 15741241700

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 15932429, 31864858, 63729716, 79662145, 159324290, 318648580, 685094447, 1370188894, 2740377788, 3425472235, 6850944470, 13701888940]

約数ペア:

[(1, 13701888940), (2, 6850944470), (4, 3425472235), (5, 2740377788), (10, 1370188894), (20, 685094447), (43, 318648580), (86, 159324290), (172, 79662145), (215, 63729716), (430, 31864858), (860, 15932429)]