713200628

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{185923}}^1$

素因数の和:186071

約数の個数: 24

約数和(自身を含む): 1436820672

約数和(自身を除く): 723620044

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 185923, 371846, 743692, 1301461, 2602922, 5205844, 25471451, 50942902, 101885804, 178300157, 356600314, 713200628]

約数ペア:

[(1, 713200628), (2, 356600314), (4, 178300157), (7, 101885804), (14, 50942902), (28, 25471451), (137, 5205844), (274, 2602922), (548, 1301461), (959, 743692), (1918, 371846), (3836, 185923)]