389620482

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{669451}}^1$

素因数の和:669553

約数の個数: 16

約数和(自身を含む): 787275552

約数和(自身を除く): 397655070

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 669451, 1338902, 2008353, 4016706, 64936747, 129873494, 194810241, 389620482]

約数ペア:

[(1, 389620482), (2, 194810241), (3, 129873494), (6, 64936747), (97, 4016706), (194, 2008353), (291, 1338902), (582, 669451)]