713454742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20963}}^1$

素因数の和:21013

約数の個数: 64

約数和(自身を含む): 1521483264

約数和(自身を除く): 808028522

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 374, 442, 1001, 1309, 1547, 2002, 2431, 2618, 3094, 4862, 17017, 20963, 34034, 41926, 146741, 230593, 272519, 293482, 356371, 461186, 545038, 712742, 1614151, 1907633, 2494597, 2997709, 3228302, 3815266, 3920081, 4632823, 4989194, 5995418, 7840162, 9265646, 20983963, 27440567, 32429761, 41967926, 50961053, 54881134, 64859522, 101922106, 356727371, 713454742]

約数ペア:

[(1, 713454742), (2, 356727371), (7, 101922106), (11, 64859522), (13, 54881134), (14, 50961053), (17, 41967926), (22, 32429761), (26, 27440567), (34, 20983963), (77, 9265646), (91, 7840162), (119, 5995418), (143, 4989194), (154, 4632823), (182, 3920081), (187, 3815266), (221, 3228302), (238, 2997709), (286, 2494597), (374, 1907633), (442, 1614151), (1001, 712742), (1309, 545038), (1547, 461186), (2002, 356371), (2431, 293482), (2618, 272519), (3094, 230593), (4862, 146741), (17017, 41926), (20963, 34034)]