131492634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{240829}}^1$

素因数の和:240854

約数の個数: 32

約数和(自身を含む): 323675520

約数和(自身を除く): 192182886

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 240829, 481658, 722487, 1444974, 1685803, 3130777, 3371606, 5057409, 6261554, 9392331, 10114818, 18784662, 21915439, 43830878, 65746317, 131492634]

約数ペア:

[(1, 131492634), (2, 65746317), (3, 43830878), (6, 21915439), (7, 18784662), (13, 10114818), (14, 9392331), (21, 6261554), (26, 5057409), (39, 3371606), (42, 3130777), (78, 1685803), (91, 1444974), (182, 722487), (273, 481658), (546, 240829)]