12903156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{51203}}^1$

素因数の和:51220

約数の個数: 36

約数和(自身を含む): 37276512

約数和(自身を除く): 24373356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 51203, 102406, 153609, 204812, 307218, 358421, 460827, 614436, 716842, 921654, 1075263, 1433684, 1843308, 2150526, 3225789, 4301052, 6451578, 12903156]

約数ペア:

[(1, 12903156), (2, 6451578), (3, 4301052), (4, 3225789), (6, 2150526), (7, 1843308), (9, 1433684), (12, 1075263), (14, 921654), (18, 716842), (21, 614436), (28, 460827), (36, 358421), (42, 307218), (63, 204812), (84, 153609), (126, 102406), (252, 51203)]