779143994

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1\times {\mathrm{2657}}^1$

素因数の和:3781

約数の個数: 16

約数和(自身を含む): 1178110656

約数和(自身を除く): 398966662

約数列:

[1, 2, 151, 302, 971, 1942, 2657, 5314, 146621, 293242, 401207, 802414, 2579947, 5159894, 389571997, 779143994]

約数ペア:

[(1, 779143994), (2, 389571997), (151, 5159894), (302, 2579947), (971, 802414), (1942, 401207), (2657, 293242), (5314, 146621)]