170691872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{410317}}^1$

素因数の和:410340

約数の個数: 24

約数和(自身を含む): 361900476

約数和(自身を除く): 191208604

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 410317, 820634, 1641268, 3282536, 5334121, 6565072, 10668242, 13130144, 21336484, 42672968, 85345936, 170691872]

約数ペア:

[(1, 170691872), (2, 85345936), (4, 42672968), (8, 21336484), (13, 13130144), (16, 10668242), (26, 6565072), (32, 5334121), (52, 3282536), (104, 1641268), (208, 820634), (416, 410317)]