13955650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6491}}^1$

素因数の和:6546

約数の個数: 24

約数和(自身を含む): 26565264

約数和(自身を除く): 12609614

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 6491, 12982, 32455, 64910, 162275, 279113, 324550, 558226, 1395565, 2791130, 6977825, 13955650]

約数ペア:

[(1, 13955650), (2, 6977825), (5, 2791130), (10, 1395565), (25, 558226), (43, 324550), (50, 279113), (86, 162275), (215, 64910), (430, 32455), (1075, 12982), (2150, 6491)]