1056912506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2139499}}^1$

素因数の和:2139533

約数の個数: 16

約数和(自身を含む): 1797180000

約数和(自身を除く): 740267494

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2139499, 4278998, 27813487, 40650481, 55626974, 81300962, 528456253, 1056912506]

約数ペア:

[(1, 1056912506), (2, 528456253), (13, 81300962), (19, 55626974), (26, 40650481), (38, 27813487), (247, 4278998), (494, 2139499)]