130308276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1551289}}^1$

素因数の和:1551303

約数の個数: 24

約数和(自身を含む): 347488960

約数和(自身を除く): 217180684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1551289, 3102578, 4653867, 6205156, 9307734, 10859023, 18615468, 21718046, 32577069, 43436092, 65154138, 130308276]

約数ペア:

[(1, 130308276), (2, 65154138), (3, 43436092), (4, 32577069), (6, 21718046), (7, 18615468), (12, 10859023), (14, 9307734), (21, 6205156), (28, 4653867), (42, 3102578), (84, 1551289)]