339388556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{17041}}^1$

素因数の和:17441

約数の個数: 24

約数和(自身を含む): 641324544

約数和(自身を除く): 301935988

約数列:

[1, 2, 4, 13, 26, 52, 383, 766, 1532, 4979, 9958, 17041, 19916, 34082, 68164, 221533, 443066, 886132, 6526703, 13053406, 26106812, 84847139, 169694278, 339388556]

約数ペア:

[(1, 339388556), (2, 169694278), (4, 84847139), (13, 26106812), (26, 13053406), (52, 6526703), (383, 886132), (766, 443066), (1532, 221533), (4979, 68164), (9958, 34082), (17041, 19916)]