1426779646

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{42649}}^1$

素因数の和:43083

約数の個数: 16

約数和(自身を含む): 2195622000

約数和(自身を除く): 768842354

約数列:

[1, 2, 43, 86, 389, 778, 16727, 33454, 42649, 85298, 1833907, 3667814, 16590461, 33180922, 713389823, 1426779646]

約数ペア:

[(1, 1426779646), (2, 713389823), (43, 33180922), (86, 16590461), (389, 3667814), (778, 1833907), (16727, 85298), (33454, 42649)]