173447930

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{132403}}^1$

素因数の和:132541

約数の個数: 16

約数和(自身を含む): 314591904

約数和(自身を除く): 141143974

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 132403, 264806, 662015, 1324030, 17344793, 34689586, 86723965, 173447930]

約数ペア:

[(1, 173447930), (2, 86723965), (5, 34689586), (10, 17344793), (131, 1324030), (262, 662015), (655, 264806), (1310, 132403)]