387765742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2130581}}^1$

素因数の和:2130603

約数の個数: 16

約数和(自身を含む): 715875552

約数和(自身を除く): 328109810

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2130581, 4261162, 14914067, 27697553, 29828134, 55395106, 193882871, 387765742]

約数ペア:

[(1, 387765742), (2, 193882871), (7, 55395106), (13, 29828134), (14, 27697553), (26, 14914067), (91, 4261162), (182, 2130581)]