387754622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{80347}}^1$

素因数の和:80495

約数の個数: 16

約数和(自身を含む): 617072640

約数和(自身を除く): 229318018

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 80347, 160694, 1526593, 3053186, 10204069, 20408138, 193877311, 387754622]

約数ペア:

[(1, 387754622), (2, 193877311), (19, 20408138), (38, 10204069), (127, 3053186), (254, 1526593), (2413, 160694), (4826, 80347)]