413488

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:652

約数の個数: 20

約数和(自身を含む): 821128

約数和(自身を除く): 407640

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 601, 688, 1202, 2404, 4808, 9616, 25843, 51686, 103372, 206744, 413488]

約数ペア:

[(1, 413488), (2, 206744), (4, 103372), (8, 51686), (16, 25843), (43, 9616), (86, 4808), (172, 2404), (344, 1202), (601, 688)]